10th Class Chemistry Notes

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Chemistry Notes for Class-10 Chapter-15

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If you are looking for Chemistry Notes for Class 10 Chapter-15 then you are on right place, and have found the your required Notes for Chemistry. on this post you can find the all type Notes & Solution for chemistry class 10 problems. so read this post and take benefits for your studies and share with your Friends.

 

 

Here are important MCQs for Chemistry Notes for Class 10, Chapter 15

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-15 of Chemistry, 10th Class, Water.

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Chemistry Ch#15, 10th Class

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1 / 61

Sea water is unfit for drinking purpose due to the presence of ____________

2 / 61

Specific heat capacity of water is _____________

3 / 61

The salts of which element are present in detergent that causes the rapid growth of algae in water bodies is _________

4 / 61

Which of the following is soluble in water?

5 / 61

How many times the heat capacity of water is greater than that of rocks.

6 / 61

Which element do not cause toxicity in water?

7 / 61

The percentage of potable water on earth is____________

8 / 61

Maximum density of water at 4°C is _______________

9 / 61

A disease is caused by excess of bile pigments in the blood is

10 / 61

Gypsum in water is ____________

11 / 61

Hookworm infects ___________

12 / 61

Temporary hardness is because of______________

13 / 61

Which disease is caused by polluted water?

14 / 61

Which of the following is insoluble in water?

15 / 61

Swimming pools are cleaned by the process________

16 / 61

One H2O molecule can form hydrogen bonding with how many other H2O molecules?

17 / 61

Chemical formula of hypochlorous acid is __________

18 / 61

Which one of the followings is not a reason of depletion of O2 from water_________?

19 / 61

The percentage of oceans in world water is _______

20 / 61

Which is not a heavy metal?

21 / 61

Which element protects teeth from decay?

22 / 61

Rapid growth of algae in water bodies is because of detergent having __________

23 / 61

Acute cadmium poisoning causes __________

24 / 61

The percentage of water in human body is_____

25 / 61

Which hepatitis is caused by contaminated water?

26 / 61

Which one of the following diseases causes severe diarrhea and can be fatal?

27 / 61

Hard water can cause____________

28 / 61

Which one of the following diseases causes liver inflammation?

29 / 61

Mg2+ and Ca2+ ions react with soap to form calcium and magnesium salts of fatty acids called ___

30 / 61

The process by which water rises up from the roots of plants to leaves is called ______________

31 / 61

Some organic compounds are soluble in water due to the presence of __________

32 / 61

Which one of the following gases is used to destroy harmful bacteria in water?

33 / 61

Water which produces good lather with soap is called __________

34 / 61

Temporary hardness is removed by adding _____________

35 / 61

Which of the following salt is soluble in water?

36 / 61

Which one of the properties of water is responsible for rising of water plants?

37 / 61

Chemical form of gypsum___________

38 / 61

Which organ ceases to function during Jaundice?

39 / 61

Soap is the sodium salt of long chain of _____________

40 / 61

Permanent hardness is removed by adding__________

41 / 61

Acute lead poisoning causes dysfunction of_____________

42 / 61

The heat capacity of water is _____________

43 / 61

Industrial effluents are highly____________

44 / 61

Water dissolves non-ionic compound by ________

45 / 61

The removal of which ion causes water softening.

46 / 61

Example of pest is___________

47 / 61

Vibrious cholera causes _______

48 / 61

The freezing point of water is _____________

49 / 61

Chemical formula of lime stone is _____________

50 / 61

Water molecules show structure _________

51 / 61

Sodium zeolite is naturally occurring reason of___________

52 / 61

Water has a maximum density at __________

53 / 61

Inland water includes _________________

54 / 61

The depletion of which gas results in the death of aquatic life.

55 / 61

Calcium carbonate is in water _________

56 / 61

Neurological damage is caused by the poisoning of__________

57 / 61

Hook worm larvae enter the body through __________

58 / 61

Which one of the following salts makes the water permanently hard?

59 / 61

Temporary hardness is due to the presence of bicarbonates of __________

60 / 61

Temporary hardness in water can be removed by ___________

61 / 61

The boiling point of water is ____________

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Musa00:41:43 Jan 21, 202677%
Queen21:28:28 Sep 16, 202578%
hello i am gian.11:01:05 Feb 06, 202598%
unknown410:51:17 Feb 06, 202573%
Tooba21:05:41 Jan 15, 202552%
Fizza Arif23:15:03 Aug 03, 202477%
obaid06:47:15 Apr 01, 202465%
hgh01:28:28 Apr 01, 202437%
zainab13:42:27 Feb 25, 202427%
Ayesha Nasir14:46:05 Feb 21, 202467%
Ayesha Nasir14:28:40 Feb 21, 202429%
Ali15:17:49 Feb 18, 20240%
Sultan Khan08:59:40 Feb 18, 202465%
Sultan Khan08:49:27 Feb 18, 202437%
hassan09:44:27 Feb 01, 202467%
zainab21:23:41 Jan 29, 2024100%
zainab20:45:50 Jan 29, 202495%
mr zainab20:29:38 Jan 29, 202486%
H B C S19:53:35 Jan 26, 202481%
Warda khan21:44:58 Jan 06, 202434%
vg20:42:48 Dec 13, 202381%
laiba17:43:41 Dec 10, 202329%
laiba17:43:41 Dec 10, 202329%
Atif10:58:37 Aug 22, 202378%
Atif10:48:11 Aug 22, 202340%
sadaf shah11:07:03 Jul 22, 202347%
Basharat12:03:29 Jul 17, 202334%
Sehar11:40:32 Apr 26, 202337%
Sher14:54:59 Apr 09, 202373%
Yasir21:20:14 Apr 08, 202352%
Talha12:16:11 Mar 20, 202390%
Hoor11:07:26 Feb 28, 202332%
Hjhh17:59:00 Feb 09, 202326%
danish17:23:12 Feb 02, 20233%
807:07:01 Feb 01, 202377%
Qwerty20:49:32 Nov 11, 202249%
Ayan20:55:08 Nov 04, 202268%
Allia22:44:47 Oct 19, 202232%
Alizay06:55:40 Oct 08, 202291%
Alizay06:44:56 Oct 08, 202291%
Alizay06:29:02 Oct 08, 202247%
MAAZ18:35:25 Oct 06, 202234%
Rubab20:13:10 Sep 28, 202229%
Ammar10:55:09 May 26, 202229%
Junaid18:56:48 May 25, 202226%
Hshssh21:49:47 May 15, 202275%
Areeza19:07:43 May 15, 20224%
Parivash14:07:47 May 15, 202232%
Mahnoor20:39:48 May 10, 202262%
amna06:52:05 May 08, 202281%
Bela03:08:51 May 06, 202250%
Arbab08:30:14 May 05, 202218%
Ahmad23:21:14 Apr 06, 202291%
Ahmad hassan chishti23:11:16 Apr 06, 202257%
jinnie16:43:26 Apr 05, 202218%
Emaan16:05:29 Apr 05, 20223%
Fatima07:53:23 Apr 05, 202283%
Huzaifa04:36:20 Jul 30, 202129%
Faisalriaz13:48:25 Dec 10, 2020100%
Faisalriaz16:18:17 Dec 09, 202098%
Faisalriaz16:06:34 Dec 09, 202096%
Faisalriaz20:02:19 Dec 08, 202095%
Faisalriaz16:04:53 Dec 08, 202091%

 

MCQs in PDF Format

 

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Short Questions in PDF Format

 

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Long Questions in PDF Format

 

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Chemistry Notes, Solved Problems for Class 10th

Chemistry, a new subject for 10th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have studied only one book of science that combines chemistry, physics, and biology. But as, now we got into 9th & 10th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 10th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 10 are enough, by Understanding chemistry Notes for 10th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Conceptual Questions Chemistry class 10 pdf

If any student searching to topics like Chemistry Notes for 10th class,  Chemistry Notes for Class 10 pdf, Chemistry Notes for Class 10 MCQs, Chemistry Notes for class 10 Gujranwala board, Chemistry Notes for class 10 Lahore board, Class 10 Chemistry notes chapter 15, Chemistry class 10 chapter 12 pdf, Chemistry class 10 chapter-15 short questions, Chemistry class 10 chapter-15 solved exercise pdf, Chemistry Notes for Class 10 Chapter-15, 10th class chemistry notes in Urdu pdf download, Chemistry class 10 pdf, then all the solution if your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 10th Class

                     Chapter-09 (01) – Chemical Equilibrium

                     Chapter-10 (02) – Acids, Bases & Salts

                     Chapter-11 (03) – Organic Chemistry

                     Chapter-12 (04) – Hydrocarbons

                     Chapter-13 (05) – Biochemistry

                     Chapter-14 (06) – The Atmosphere

                     Chapter-15 (07) – Water

                     Chapter-16 (08) – Chemical Industries

                     Pairing Scheme for 2021 – Chemistry 10th Class

 

 

Chemistry Notes for Class-10 Chapter-16

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Here are important MCQs for Chemistry Notes for Class 10, Chapter 16

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-16 of Chemistry, 10th Class, Chemical Industries.

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Chemistry Ch#16, 10th Class

Here MCQs for your Revision

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1 / 53

Blonde hair contains compounds of____________

2 / 53

The nitrogen present in urea is used by plants to synthesize_________

3 / 53

Metallurgy involves which of the following steps?

4 / 53

Which one of the ore of copper?

5 / 53

The number of carbon atoms present in kerosene oil_______

6 / 53

Which one of the following is not fraction of crude oil ?

7 / 53

Matte is a mixture of_____________

  • FeS and CuS
  • Cu2O and FeO
  • Cu2S and FeS
  • CuS and FeO

Which Option is Correct ?

8 / 53

The residual oil is heated above 400-C to produce___________

9 / 53

When NaHCO3 is heated it forms________

  • CO2
  • Ca(OH)2
  • CaCO3
  • CaO

Which Option is Correct ?

10 / 53

Extraction of metals from its ores is called___________

11 / 53

Blast furnace usually used for the metallurgy of__________

12 / 53

Raw materials used in Solvay process.

13 / 53

Compounds of metals exist under earth crust are called_______

14 / 53

Ammonia is prepared by the process__________

15 / 53

Concentration of the copper ore is carried out by___________

16 / 53

Formula of urea is__________

  • KCNO
  • H2N-CO-NH2
  • HN-CO2-NH
  • H3N-CO-NH3

Which Option is Correct ?

17 / 53

Concentration is a separating technique in which mineral is separated from___________

18 / 53

Formula of baking soda is________

  • Na2CO3
  • NaHCO3
  • Na2SO4
  • Na3PO4

Which Option is Correct ?

19 / 53

The elements that do not conduct heat and electricity are called_________

20 / 53

Concentration is a __________

21 / 53

Crude oil is heated in fractionating furnace upto_________

22 / 53

Sodium carbonate is manufactured by___________

23 / 53

Froth flotation process is used to concentrate_________

24 / 53

Which one is not metal?

25 / 53

Which one is not metal?

26 / 53

Which one of the following is not a fraction of petroleum?

27 / 53

An ore consists-of two portions pure metal and impurities called________

28 / 53

How many % age of urea is used as fertilizers?

29 / 53

Sindh Alkalies Limited was established near Karachi in ___________

30 / 53

Formula of soda ash is___________

  • Na2CO3
  • NaHCO3
  • Na2SO4
  • Na3PO4

Which Option is Correct ?

31 / 53

Which one of the following organic compound is found in gasoline?

  • C2H4
  • C3H8
  • C7H10
  • C12H26

Which Option is Correct ?

32 / 53

Red hair contains compounds of____________

33 / 53

A saturated solution of sodium chloride is called _____________

34 / 53

Which contains sufficient amount of metal?

35 / 53

How many % age of nitrogen in urea fertilizers?

36 / 53

Imperial chemical industries (ICT) was established in_________

37 / 53

When CO2 is passed through the ammonical brine the only salt that precipitates is___________

  • NaHCO3
  • NH4HCO3
  • Na2CO3
  • (NH4)2CO3

Which Option is Correct ?

38 / 53

The number of carbon atoms present in fuel oil_______________

39 / 53

Brown hair contains___________

40 / 53

How many % age of nitrogen present in air by volume?

41 / 53

The number of carbon atoms present in petroleum ether _________

42 / 53

The number of carbon atoms present in gasoline or petrol________

43 / 53

The number of carbon atoms present in diesel oil______________

44 / 53

In the bessemerization process__________

45 / 53

Ammonical brine is prepared by dissolving ammonia gas in ______

  • NaCl
  • CaCO3
  • CaCl2
  • Na2SO4

Which Option is Correct ?

46 / 53

In Solvay’s process slaked lime is used to_________

  • Prepare CO2
  • Prepare quick lime
  • Recover ammonia
  • Form Na2CO3

Which Option is Correct?

47 / 53

The number of carbon atoms present in petroleum gas_______

48 / 53

Froth flotation process is used to concentrate the ore on________

49 / 53

When crude oil is heated in the fractionating tower__________

50 / 53

Which one of the following is used as jet fuel ?

51 / 53

The process of roasting during metallurgy of copper is carried out in a special furnace called_______

52 / 53

The raw materials for the manufacturing of urea are ___________

53 / 53

Process of heating the concentrated ore to high temperature in excess of air is called__________

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Musa00:23:46 Feb 02, 202683%
Bilal21:46:27 Mar 17, 202537%
Bil12:14:25 Mar 17, 202516%
Hamid ali hashmi11:10:41 Mar 17, 202532%
Eman16:04:07 Mar 07, 202543%
Naila19:11:07 Feb 18, 202552%
unknown210:19:50 Feb 06, 202592%
unknown10:05:59 Feb 06, 202575%
Maham13:49:00 Jan 17, 202547%
vvv01:37:50 Apr 01, 202432%
zainab14:04:05 Feb 25, 20245%
Aliza Amir18:48:18 Feb 22, 20247%
asma19:14:57 Feb 09, 202432%
Zainab16:18:25 Feb 08, 2024100%
Zainab16:06:56 Feb 08, 202477%
Muhammad Aftab17:20:46 Jan 26, 202464%
Amna Amin11:01:01 Jan 23, 202479%
YUAB22:14:59 Jan 01, 20240%
YUAB22:14:16 Jan 01, 20240%
Moosa kashif12:36:46 Dec 23, 20230%
Moosa kashif12:36:21 Dec 23, 20230%
kutabacha18:51:32 Dec 20, 20230%
Mu20:06:52 Aug 16, 202333%
sadaf shah11:21:29 Jul 22, 202350%
Basharat17:43:52 Jul 17, 202335%
Sehar11:46:47 Apr 26, 202349%
Malik15:20:43 Apr 23, 202364%
faiq05:23:32 Apr 10, 202373%
65trrte05:18:57 Apr 10, 202364%
yourdadf05:12:54 Apr 10, 202343%
Sher15:05:57 Apr 09, 202375%
Haris23:40:55 Apr 02, 202367%
Haris23:29:07 Apr 02, 202337%
Uswa18:08:00 Mar 20, 202332%
Ali Raza23:27:14 Mar 13, 202328%
Ali Raza23:21:42 Mar 13, 202318%
fatima12:05:42 Mar 09, 202367%
Mahrukh10:36:56 Mar 03, 202362%
Areeba14:45:42 Feb 22, 202358%
522:24:05 Jan 31, 202362%
Zaid Raheel19:20:21 Dec 29, 202241%
lyka00:59:07 Oct 02, 202249%
lyka00:50:21 Oct 02, 202243%
lyka00:41:16 Oct 02, 202230%
Wahab22:56:25 Sep 26, 202230%
Abdullah10:32:32 May 16, 202252%
Ubaidillah10:21:57 May 16, 202228%
Muhammad Talha14:56:50 May 15, 202290%
Usama17:00:40 May 14, 202239%
Mahnoor21:14:36 May 10, 202279%
Mahnoor21:00:18 May 10, 202260%
abdullah17:25:08 May 09, 20221%
M ZAIN11:14:05 May 08, 202250%
Fatima00:27:14 May 08, 202226%
Bela02:33:56 May 07, 202254%
Iqra20:36:01 May 06, 20220%
Sidra16:41:07 Apr 25, 202254%
Mana14:01:13 Apr 14, 202264%
Hbb17:07:22 Apr 05, 202252%
Ghbb16:48:17 Apr 05, 202226%
Wkwwkwk16:42:42 Apr 05, 202224%
Fatima10:14:33 Apr 05, 202275%
Ak17:11:52 Apr 04, 20225%
A07:20:01 Jul 30, 20219%
Huzaifa00:07:40 Jul 30, 202116%
Hussnain13:39:57 Jul 29, 202152%
Rameen11:44:08 Jul 27, 202177%
Mansoor15:58:39 Jul 09, 202166%
Faisalriaz14:35:40 Jan 12, 202173%
Faisalriaz14:31:11 Jan 12, 202158%

 

MCQs in PDF Format

 

(Download in pdf format)

(Correct Answers has shown at front end of each question)

 

Short Questions in PDF Format

 

(Download in pdf format)

 

Long Questions in PDF Format

 

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Chemistry Notes, Solved Problems for Class 10th

Chemistry, a new subject for 10th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have studied only one book of science that combines chemistry, physics, and biology. But as, now we got into 9th & 10th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 10th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 10 are enough, by Understanding chemistry Notes for 10th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Conceptual Questions Chemistry class 10 pdf

If any student searching to topics like Chemistry Notes for 10th class,  Chemistry Notes for Class 10 pdf, Chemistry Notes for Class 10 MCQs, Chemistry Notes for class 10 Gujranwala board, Chemistry Notes for class 10 Lahore board, Class 10 Chemistry notes chapter 16, Chemistry class 10 chapter 16 pdf, Chemistry class 10 chapter-16 short questions, Chemistry class 10 chapter-16 solved exercise pdf, Chemistry Notes for Class 10 Chapter-16, 10th class chemistry notes in Urdu pdf download, Chemistry class 10 pdf, then all the solution if your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 10th Class

                     Chapter-09 (01) – Chemical Equilibrium

                     Chapter-10 (02) – Acids, Bases & Salts

                     Chapter-11 (03) – Organic Chemistry

                     Chapter-12 (04) – Hydrocarbons

                     Chapter-13 (05) – Biochemistry

                     Chapter-14 (06) – The Atmosphere

                     Chapter-15 (07) – Water

                     Chapter-16 (08) – Chemical Industries

                     Pairing Scheme for 2022 – Chemistry 10th Class

 

 

Chemistry Notes for Class-10 Chapter-14

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Here are important MCQs for Chemistry Notes for Class 10, Chapter 14

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-14 of Chemistry, 10th Class, The Atmosphere.

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Chemistry Ch#14, 10th Class

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1 / 77

Incinerator reduces solid waste into__________

2 / 77

PAN strands for__________

3 / 77

Which one of the followings is not a greenhouse Effect?

4 / 77

The waste products driven out because of the combustion of fossil fuels ________

5 / 77

The range of temperature in burning solid waste burning in incinerators is_______

6 / 77

Atmospheric region found between 50-85 km from the earth is_________

7 / 77

Atmosphere has ___________regions.

8 / 77

The gas used by animals to perform respiration is ________

  • O2
  • N2
  • SO2
  • Cl2

Select Correct Option

9 / 77

Almost all air crafts fly in which region?

10 / 77

Which gas is emitted due to volcanic eruption?

  • CO2
  • SO2
  • NO2
  • H2

Which Option is Correct?

11 / 77

The greenhouse effect is proportional to the amount of which gas in air?

  • CO2
  • O2
  • N2
  • All of these

Which Option is Correct

12 / 77

How many Natural Systems Are Exist on our Earth?

13 / 77

Which of the following is a secondary pollutant?

14 / 77

Which is not an air pollutant?

  • CO2
  • SO2
  • CO
  • NH3

Which Option is Correct?

15 / 77

99% of atmosphere consists of___________

  • N2 and H2
  • N2 and O2
  • N2 and CO2            
  • O2 and CO2

Select Correct Option

16 / 77

Acid rain affects the aquatic life by clogging fish gills because of__________

17 / 77

Which gas is also known as life gas for plants?

  • CO
  • O2
  • CO2
  • NO2

Which Option is Correct?

18 / 77

Just above the Earth surface is called __________

19 / 77

Global warming is because of_____________

20 / 77

Which one of the following is not an air pollutant?

21 / 77

Which gas is the major constituent of troposphere?

22 / 77

Which is the major effect of global warming?

23 / 77

Mesosphere has a temperature range__________

24 / 77

Ozone has a smell like _________

25 / 77

Ozone is beneficial for us as it_________

26 / 77

Catalytic converters convert_____________

  • CO to CO2
  • N2 to NO
  • CO2 to CO
  • N2 to NO2

Which Option is Correct?

27 / 77

Ozone is an allotropic form of____________

28 / 77

Which is not a part of flue gas?

29 / 77

Which gas is responsible in warming the atmosphere?

30 / 77

Which gas acts as a glass wall of a green house?

31 / 77

Higher concentration of CO causes__________

32 / 77

Global warming causes rising of the sea level. The cause of global warming is_______

  • CO2 gas
  • SO2 gas
  • NOx gases
  • O3 gases

(Select Correct Option)

33 / 77

In the bacterial decay, the compounds of which element are emitted____________

34 / 77

Buildings are being damaged by acid rain because it attacks_________

35 / 77

The percentage by volume of nitrogen in dry gas is_______

36 / 77

Ozone depletion was first noticed in ___________

37 / 77

The pH of water containing CO2 is_____

38 / 77

Ultraviolet radiations can cause___________

39 / 77

Iron and steel structure are damaged by___________

40 / 77

The region of ozone decomposition in stratosphere is_______

41 / 77

Which gas protects the Earth’s surface from ultraviolet radiations?

  • CO2
  • CO
  • N2
  • O3

Select Correct Option

42 / 77

A group of gases that maintains temperature of atmosphere are __________

43 / 77

By the increase in the concentration of CO2 in air there is __________

44 / 77

Which factor determines the severity of a pollutant?

45 / 77

Which gas is in involved in ozone depletion?

46 / 77

Which one of these pollutants are not found in car exhaust fumes?

  • CO
  • O3
  • NO2
  • SO2

(Select Correct Option)

47 / 77

The recombination of O and O2 in mid stratosphere is an_______

48 / 77

A pollutant is a waste material that pollutes_____________

49 / 77

Fossil fuel means __________

50 / 77

Which gas is produced by the electrical lightening of air?

  • NO
  • SO2
  • SO3
  • CO2

Select Correct Option

51 / 77

Which of the following can be used as a fuel?

52 / 77

Infrared radiations emitted by the Earth are absorbed by___________

  • CO2 and H2O
  • N2 and O2
  • CO2 and N2
  • O2 and CO2

Select Correct Option

53 / 77

About 99% atmosphere mass lies within_________

54 / 77

Forest fires and burning of wood emit_________

  • CO2
  • NO2
  • SO2
  • Cl2

which Option is Correct?

55 / 77

Which pollutant is responsible for changing weather?

56 / 77

The solid particle deposit on the filter paper during filtration is called______

57 / 77

At which region all weather occurs?

58 / 77

The gas used by plants to perform photosynthesis is ________

  • O2
  • CO2
  • N2
  • CO

Which Option is Correct?

59 / 77

Ozone layer is not found in__________

60 / 77

The process by which atmospheric nitrogen is turned into nitrates in the soil is called_______

61 / 77

The pH of acid rain is___________

62 / 77

Which is not a characteristic of SO2

63 / 77

Depending upon temperature: variation, atmosphere is divided into how many regions?

64 / 77

Carbon monoxide is harmful to us because______________

65 / 77

The smell of photocopies machine is due to the presence of_________

66 / 77

The region in which ozone layer depletes is called___________

67 / 77

High concentration of which metal clogs the fish gills.

68 / 77

Effects of ozone depletion are following except the one_____

69 / 77

The envelope of different gases around the earth is called___________

70 / 77

Which is not a poisonous gas?

71 / 77

Normally rain water is weakly acidic because of____________

  • SO3 gas
  • CO2 gas
  • SO2 gas
  • NO2 gas

(Select Correct Option)

72 / 77

Which of the following is a poisonous gas?

73 / 77

The Earth’s atmosphere is getting hotter because of____________

74 / 77

The percentage of SO2 released by the combustion of coal and petroleum product_____

75 / 77

Major portion of ozone layer is found in__________

76 / 77

Thermosphere lies beyond__________

77 / 77

The percentage of sunlight absorbed by atmospheric gases is_________

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MCQs in PDF Format

 

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Chemistry Notes, Solved Problems for Class 10th

Chemistry, a new subject for 10th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have studied only one book of science that combines chemistry, physics, and biology. But as, now we got into 9th & 10th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 10th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 10 are enough, by Understanding chemistry Notes for 10th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Conceptual Questions Chemistry class 10 pdf

If any student searching to topics like Chemistry Notes for 10th class,  Chemistry Notes for Class 10 pdf, Chemistry Notes for Class 10 MCQs, Chemistry Notes for class 10 Gujranwala board, Chemistry Notes for class 10 Lahore board, Class 10 Chemistry notes chapter 14, Chemistry class 10 chapter 12 pdf, Chemistry class 10 chapter-14 short questions, Chemistry class 10 chapter-14 solved exercise pdf, Chemistry Notes for Class 10 Chapter-14, 10th class chemistry notes in Urdu pdf download, Chemistry class 10 pdf, then all the solution if your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 10th Class

                     Chapter-09 (01) – Chemical Equilibrium

                     Chapter-10 (02) – Acids, Bases & Salts

                     Chapter-11 (03) – Organic Chemistry

                     Chapter-12 (04) – Hydrocarbons

                     Chapter-13 (05) – Biochemistry

                     Chapter-14 (06) – The Atmosphere

                     Chapter-15 (07) – Water

                     Chapter-16 (08) – Chemical Industries

                     Pairing Scheme for 2022 – Chemistry 10th Class

 

 

Chemistry Notes for Class-10 Chapter-13

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Here are important MCQs for Chemistry Notes for Class 10, Chapter 13

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-13 of Chemistry, 10th Class, Biochemistry.

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Chemistry Ch#13, 10th Class

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1 / 121

The energy provided by carbohydrates in per gram ______

2 / 121

________is responsible for the transmission of genetic information.

3 / 121

Carbohydrates are molecule_______

4 / 121

Carbohydrates is directly used by__________

5 / 121

RNA stands for _________

6 / 121

Human body uses carbohydrates in the form of_________

7 / 121

The percentage of protein in dry weight of cell_______

8 / 121

Which one of the following cannot be hydrolyzed?

9 / 121

Glucose is_____________

10 / 121

Methyl butanoate smell like_______

11 / 121

Denaturing of protein is caused by______________

12 / 121

___________ is an example of pure cellular.

13 / 121

Percentage of protein in dry weight of cell is _________

14 / 121

Vitamin B, was discovered by__________

15 / 121

Photosynthesis process produces______

16 / 121

Deficiency of vitamin D cause __________

17 / 121

Fats and oils are _________ foods.

18 / 121

Which of the followings is a disaccharide?

19 / 121

50% dextrose contains approximate amount of energy_________

20 / 121

The glucose is further polymerized to form_________

21 / 121

___________is essential component living cells.

22 / 121

Which one is a proteins?

23 / 121

The most important oligosaccharide is____________

24 / 121

Monosaccharides are crystalline solids________

25 / 121

Polysaccharides is _______solid.

26 / 121

Vitamins are accessory Growth factors they play important role in our body like_____

27 / 121

Which is the essential sugar found in milk?

28 / 121

Lipids are macromolecules. They have characteristics except one of the following_________

29 / 121

Monosaccharides cannot be _________

30 / 121

Thousands of amino acids polymerize to form__________

31 / 121

Nucleic acids are made up of long chain of___________

32 / 121

When bones are heated, they give____________

33 / 121

Gelatin is used in ________

34 / 121

Tetra-saccharides are classified under__________

35 / 121

A bond formed between two amino acids is____________

36 / 121

Which one of the following vitamins is water soluble?

37 / 121

Vitamin C is also called________

38 / 121

Which one of the following statements about glucose and sucrose is incorrect?

39 / 121

The important mono-saccharides is ______

40 / 121

Oil exists in form of___________

41 / 121

Maltose a disaccharide of two molecules________

42 / 121

Ethyl butanoate smells like__________

43 / 121

Smell of rancid butter is due to the presence of_______________

44 / 121

DNA was discovered by__________

45 / 121

Enzymes are proteins which have the following properties except___________

46 / 121

Mono-saccharides are ________sugars.

47 / 121

Which is not a reducing sugar?

48 / 121

The most important disaccharide is__________

49 / 121

DNA structure was discovered in __________

50 / 121

Starch is found in____________

51 / 121

Carbohydrates regulate the amount of _________ in our body.

52 / 121

Low sugar level in human body results in______________

53 / 121

Which helps in lowering of cholesterol level?

54 / 121

Chemical formula of amino group is___________

  • NH3
  • NH
  • NH4+
  • COOH

(Select Correct Option)

55 / 121

Glucose and fructose are_________

56 / 121

Margarine is produced by adding ___________ to vegetable oil.

57 / 121

Synthesis of protein is directed by____________

58 / 121

The source of galactose_________

59 / 121

Protein is not found in____________

60 / 121

Fructose contain group__________

61 / 121

Chemical formula of Stearic acid__________

  • C15H31COOH
  • C17H35COOH
  • C17H37COOH
  • None of these

Select Correct Option

62 / 121

Dextrose solution contain_________ calories of energy.

63 / 121

Oils and fats are esters of large chain fatty acids with__________

64 / 121

Out of twenty how many amino acids can by synthesized by human body?

65 / 121

Energy provided by carbohydrate is __________

66 / 121

White viscous fluid (albumen) present in an egg is______________

67 / 121

Which of the followings is a triglyceride?

68 / 121

In hydrogenation of vegetable oil catalyst employed is________

69 / 121

Which is the natural sugar found in starchy foods?

70 / 121

When glucose and fructose combine, they produce_________

71 / 121

___________is a poor conductor

72 / 121

Which one of the following is a reducing sugar?

73 / 121

Rancid butter has________________

74 / 121

Vitamins were discovered in________

75 / 121

Which one of the following is not the characteristics of monosaccharide?

76 / 121

Carbohydrates are synthesized by plants through photosynthesis process which requires the following except__________

77 / 121

Which of the following is tasteless?

78 / 121

Proteins are essential for the formation of________

79 / 121

Which helps to keep the bowel functioning properly?

80 / 121

RNA consists of_________

81 / 121

Funk discovered vitamin _________

82 / 121

Esters of butanoic acids have ________ smell.

83 / 121

Amino acids are linked with each other through________

84 / 121

Which one of the following are amorphous solids?

85 / 121

Marine source of oil is _______

86 / 121

Carbohydrates are ________ in water.

87 / 121

Disease of deficiency of vitamin A is_______

88 / 121

Margarine is produced by adding hydrogen to vegetable oil at___________

89 / 121

Deficiency of Vitamin E causes_________

90 / 121

Amino acids are the building blocks of_________

91 / 121

General formula of carbohydrate is_________

  • Cn(H2O)n
  • CH
  • CnH2n
  • CnH2nO

(Select Correct Option)

92 / 121

Ethyl butanoate smells like__________

93 / 121

Carbohydrates are__________

94 / 121

Amino acids are __________ of protein.

95 / 121

Lipids are made of ___________

96 / 121

Which carbohydrate is used directly by muscles for energy?

97 / 121

Solomon and Wales oil is used as __________

98 / 121

The nature of enzyme is____________

99 / 121

Butter and fats are obtained from_________

100 / 121

The organic compound used as drugs to control bleeding are__________

101 / 121

Fat soluble vitamins are ______

102 / 121

Maltose is commonly found in_________

103 / 121

Source of simple sugar is_________

104 / 121

Eggs, Oils and fats contain vitamin_____________

105 / 121

Lipids are macromolecules made up of____________

106 / 121

Carbohydrates are synthesized by plants through______

107 / 121

Which is a hereditary material?

108 / 121

Nature of polysaccharides is__________

109 / 121

Carbohydrates are synthesized by plants through_________

110 / 121

Monosaccharides consists of number of carbon atoms_______

111 / 121

Fats exists in_________

112 / 121

Which one of the following is a fat-soluble vitamin?

113 / 121

Starch is commonly found in____________

114 / 121

Which one is found in bones?

115 / 121

Triglycerides are fatty acids____________

116 / 121

Night blindness is because of deficiency of ________

117 / 121

RNA act role as _________

118 / 121

The accumulation of which vitamin causes bone like deposits in the kidney?

119 / 121

___________ is synthesizes by Plants.

120 / 121

Accessories growth factors later named vitamins by________

121 / 121

On hydrolysis sucrose produces one unit of glucose and one unit of__________

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MCQs in PDF Format

 

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Short Questions in PDF Format

 

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Long Questions in PDF Format

 

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Chemistry Notes, Solved Problems for Class 10th

Chemistry, a new subject for 10th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have studied only one book of science that combines chemistry, physics, and biology. But as, now we got into 9th & 10th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 10th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 10 are enough, by Understanding chemistry Notes for 10th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Conceptual Questions Chemistry class 10 pdf

If any student searching to topics like Chemistry Notes for 10th class,  Chemistry Notes for Class 10 pdf, Chemistry Notes for Class 10 MCQs, Chemistry Notes for class 10 Gujranwala board, Chemistry Notes for class 10 Lahore board, Class 10 Chemistry notes chapter 13, Chemistry class 10 chapter 13 pdf, Chemistry class 10 chapter-13 short questions, Chemistry class 10 chapter-13 solved exercise pdf, Chemistry Notes for Class 10 Chapter-13, 10th class chemistry notes in Urdu pdf download, Chemistry class 10 pdf, then all the solution of your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 10th Class

                     Chapter-09 (01) – Chemical Equilibrium

                     Chapter-10 (02) – Acids, Bases & Salts

                     Chapter-11 (03) – Organic Chemistry

                     Chapter-12 (04) – Hydrocarbons

                     Chapter-13 (05) – Biochemistry

                     Chapter-14 (06) – The Atmosphere

                     Chapter-15 (07) – Water

                     Chapter-16 (08) – Chemical Industries

                     Pairing Scheme for 2022 – Chemistry 10th Class

 

 

Chemistry Notes for Class-10 Chapter-12

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Here are important MCQs for Chemistry Notes for Class 10, Chapter 12

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Chemistry Ch#12, 10th Class

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1 / 96

Alkynes being more reactive than __________

2 / 96

Which compound is used for welding process?

3 / 96

Alkanes give reaction only _____

4 / 96

Chemical formula of chloroform is________

  • CH2Cl2
  • CH3Cl
  • CHCl3
  • CCl4

Which Option is Correct ?

5 / 96

Alkanes are least reactive compounds because they are____________

6 / 96

Addition of hydrogen is called _________

7 / 96

Alkenes are produced in large amounts by cracking of_________

8 / 96

Ethylene is present in natural gas sometimes to the extent of________

9 / 96

Alkenes are prepared from alcohols by a process called_________

10 / 96

Alkenes is also called ______

11 / 96

The compound having at least one benzene ring are called________

12 / 96

Methane is also called ______

13 / 96

Chloroform is used for__________

14 / 96

Molecular formula of butyne is_____________

  • C4H6
  • C3H4
  • C4H7
  • C4H8

Which Option is Correct ?

15 / 96

Carbon has valency_______

16 / 96

Which one is the formula of chloromethane?

  • CH2Cl2
  • CCl4
  • CHCl3
  • CH3Cl

Which Option is Correct ?

17 / 96

The density of alkane increases with the increase of _________

18 / 96

Which of the following is not an organic solvent?

  • C2H5OH
  • CHCl3
  • CCl4
  • H2O

Select Correct Option

19 / 96

The Hydrocarbons having double bond are called _________

20 / 96

Which of the following is not an example of open chain hydrocarbon?

  • CH4
  • C3H8
  • C2H6
  • C6H6

Select Correct Option

21 / 96

Those Hydrocarbons having high molecular mass are___________

22 / 96

Number of bonds in propene is ______________

23 / 96

Banana when ripped produces gas________

24 / 96

Glyoxal is oxidize into_________

25 / 96

Substitution reaction is the characteristics of__________

26 / 96

Which is used as Anti-freezer?

27 / 96

Which one of these hydrocarbon molecules would have no effect on an aqueous solution of bromine?

  • CH4
  • C10H20
  • C2H4
  • C2H2

(Which Option is Correct)

28 / 96

The end product of oxidation of acetylene is_______

29 / 96

The general formula of alkynes is_________

  • CnH2n
  • CnH2n+2
  • CnH2n-2
  • CnH2n+1

Which Option is Correct ?

30 / 96

Alkanes do not react in__________

31 / 96

Banaspati Ghee is also called______

32 / 96

Which of the following property is not present in hydrocarbons?

33 / 96

Which of the following is not a hydrocarbon?

  • Methane (CH4)
  • Ethane(C2H6)
  • Water (H2O)
  • Ethyne (C2H2)

Which Option is Correct ?

34 / 96

Traces of acetylene are present in coal gas about_________

35 / 96

Which of the following is not a function of chloroform?

36 / 96

Which one of the following is a substitution reaction?

37 / 96

Dehydration means removal of__________

38 / 96

The order of reactivity of hydrogen halides with alkenes is__________

39 / 96

Di-methy acetylene is also called___________

40 / 96

Alkyne forms____________

41 / 96

Alkanes are also called ________

42 / 96

The alkanes consisting of C5 to C10 are__________

43 / 96

Which of the following does not occur free in nature?

44 / 96

Some orchids attract bees for pollination by producing_________

45 / 96

Incomplete combustion of alkanes produces________

46 / 96

Which one of the following is more reactive?

47 / 96

Dehydrohalogenation takes place in the presence of_____________

48 / 96

The example of rubbers is ________

49 / 96

In shoe polishes, which chemical is used?

50 / 96

Which one of the following is a substitution reaction?

51 / 96

Methane forms natural gas about___________

52 / 96

Dehalogenation of tetrahalides produces acetylene. This reaction takes place in the presence of___

53 / 96

In dry cleaning, which chemical is used?

54 / 96

Which is present 85% in natural gas?

55 / 96

Which of the following is a synthetic fiber?

56 / 96

One of the hydrocarbons reacts with one mole of hydrogen to form a saturated hydrocarbon. What formula could be of the X.

  • C3H8
  • C6H12
  • C4H10
  • C7H16

Which Option is Correct?

57 / 96

Ethene reacts with H2SO4 at temperature of_________

58 / 96

What is the most necessary condition for the reaction of CH4 with halogen?

59 / 96

A solution of bromine in water having colour________

60 / 96

Oxidation of alkenes produce______

61 / 96

Carbon tetra chloride is used in_______

62 / 96

Carbon black is used in the manufacture of_______

63 / 96

Which is the simplest alkane?

  • CH4
  • C3H8
  • C2H2
  • C2H4

Which Option is Correct ?

64 / 96

Number of bonds present in methane________

65 / 96

paraffins means________

66 / 96

Halogenation of alkanes in the presence of diffused sunlight takes place ________

67 / 96

The reduction of alkyl halides takes place in the presence of___________

68 / 96

Due to increase in molar mass which property increases?

69 / 96

Detergents are the sodium salts of__________

70 / 96

Dehydrohalogenation of alkyl halides take place in the presence of __________

71 / 96

If an organic compound has 4 carbon atoms, all singly bonded, it will have the following characteristics except one_________

72 / 96

Which is the characteristics property of alkanes?

73 / 96

The formula of oxalic acid is___________

  • (COOH)2
  • HCOOH
  • CH3COOH
  • COOH

Select Correct Option

74 / 96

Which gas creates suffocation and causes death?

  • CO
  • CO2
  • SO3
  • SO2

Which Option is Correct ?

75 / 96

Condensed formula of ethane is________

  • C3H8
  • C2H6
  • H3CCH3
  • None of These

Which Option is Correct ?

76 / 96

Incomplete combustion of alkanes produces __________

77 / 96

Benzene is formed by the polymerization of_______________

78 / 96

The molecular formulae of the first three members of the alkane hydrocarbons are CH4, C2H6 and C3H8. What is the molecular formula for the eighth alkane member, octane, which is found in petrol?

  • C8H8
  • C8H16
  • C8H18
  • C8H20

Which Option is Correct ?

79 / 96

Which of the following has higher energy?

80 / 96

Ethylene oxide is used as _________

81 / 96

Which one of these is a saturated hydrocarbon?

  • C2H4
  • C3H6
  • C4H8
  • C5H12

Which Option is Correct?

82 / 96

Traces of acetylene are present in coal gas about ___________

83 / 96

Which of the following gas is used in warfare?

84 / 96

Oxidation of ethene with KMnO4 produces______

85 / 96

Dehydration of alcohols can be carried out with______

  • NaOH
  • KOH
  • H2SO4
  • HCl

Which Option is Correct ?

86 / 96

Amorphous forms of carbons are______

87 / 96

Alkenes are insoluble in___________

88 / 96

Halogenation of methane produces following valuable chemical compounds used as solvents except_______

89 / 96

The formula of methane _______

  • CH3
  • CH4
  • CH2
  • C2H5

Select Correct Option

90 / 96

Due to which property alkane are used as fuel___________

91 / 96

Alcohol is soluble in water due to ________

92 / 96

Hydrogenation of alkenes and alkynes takes place at room temperature in the presence of_____

93 / 96

Which of the following is not alcohol?

  • C2H5OH
  • C3H7OH
  • CH3OH
  • Ca(OH)2

Select Correct Option

94 / 96

A hydrocarbon has molecular formula C8H14. What is the molecular formula of the next member of the same homologous series.

  • C9H18
  • C9H16
  • C9H20
  • C9H12

Which Option is Correct?

95 / 96

Formula of nascent hydrogen is_______

96 / 96

Alkanes having carbon range in liquid like ______

  • C4 to C6
  • C7 to C10
  • C8 to C10
  • Both C4 to C6 & C7 to C10

Select Correct Option

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Chemistry Notes, Solved Problems for Class 10th

Chemistry, a new subject for 10th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have studied only one book of science that combines chemistry, physics, and biology. But as, now we got into 9th & 10th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 10th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 10 are enough, by Understanding chemistry Notes for 10th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Conceptual Questions Chemistry class 10 pdf

If any student searching to topics like Chemistry Notes for 10th class,  Chemistry Notes for Class 10 pdf, Chemistry Notes for Class 10 MCQs, Chemistry Notes for class 10 Gujranwala board, Chemistry Notes for class 10 Lahore board, Class 10 Chemistry notes chapter 12, Chemistry class 10 chapter 12 pdf, Chemistry class 10 chapter-12 short questions, Chemistry class 10 chapter-12 solved exercise pdf, Chemistry Notes for Class 10 Chapter-12, 10th class chemistry notes in Urdu pdf download, Chemistry class 10 pdf, then all the solution if your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 10th Class

                     Chapter-09 (01) – Chemical Equilibrium

                     Chapter-10 (02) – Acids, Bases & Salts

                     Chapter-11 (03) – Organic Chemistry

                     Chapter-12 (04) – Hydrocarbons

                     Chapter-13 (05) – Biochemistry

                     Chapter-14 (06) – The Atmosphere

                     Chapter-15 (07) – Water

                     Chapter-16 (08) – Chemical Industries

                     Pairing Scheme for 2021 – Chemistry 10th Class

 

 

Chemistry Notes for Class-10 Chapter-11

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Here are important MCQs for Chemistry Notes for Class-10, Chapter#11

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Chemistry Ch#011, 10th Class

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1 / 95

Vitamins are found in____________

2 / 95

Which one contains triple bond?

3 / 95

A benzene ring is made of carbon atoms_______

4 / 95

Which one is soft coal__________

5 / 95

Number of isomers increases with increase in number of ________ atoms.

6 / 95

Perfumes may also contains_________

7 / 95

In laboratory urea was prepared by_______

8 / 95

Paraffin’s means___________

9 / 95

Which one of the following statements is not true about fossil fuels?

10 / 95

Carbonization process is the conversion of__________

11 / 95

The strong heating of coal in the absence of air is called__________

12 / 95

      |      |      |      |
-- C -- C-- C-- C--             is a
     |      |      |      |

13 / 95

Which of the following formula of a compound represents the exact arrangement of the different atoms of various elements present in a molecule of a substance?

14 / 95

Which one is main source of organic compound?

15 / 95

Which one of the following does not contain protein?

16 / 95

Identify which one of the following compounds is a ketone?

  • (CH3)2CHOH
  • (CH3)2CHCl
  • (CH3)2CO
  • (CH3)2CHCI

(Which Option is Correct)

17 / 95

Coal having 90% carbon contents is called_______

18 / 95

Functional group C-O-C is found in__________

19 / 95

Conversion of dead plants into coal by the action of bacteria and heat is called_____

20 / 95

C-C bond is stronger than_____

21 / 95

Natural gas is used to make_________

22 / 95

How many types of formula of organic compound?

23 / 95

Coal tar contains compounds_____

24 / 95

In which of the following groups, oxygen is attached on both sides with carbon atoms?

25 / 95

The % age of carbon in peat is____________

26 / 95

The % age of carbon in coal is_________

27 / 95

CH3-O-CH3 is called_______

28 / 95

Formula which represents the actual number of atoms in one molecule of organic compound is______________

29 / 95

Homologous series have same_________

30 / 95

Which one of the following does not contain starch _________

31 / 95

Which one contains double bond?

32 / 95

___________ represents group of atoms joined together to each carbon atom.

33 / 95

Which of the following are derived from alkanes?

34 / 95

The branch of Chemistry which deals with hydro carbons and their derivatives are called______

35 / 95

Functional group containing — NH2 are called________

36 / 95

How many Carbons are present in Heptanes?

37 / 95

The Characteristic of carboxylic acid are due to the presence of group in them_______

38 / 95

The vital force theory suffered rejection in__________

39 / 95

Coal tar is a mixture of more than organic compounds_______

40 / 95

The strong heating of coal in the absence of air is called______

41 / 95

The removal of terminal hydrogen from the straight chain of propane is called _____

42 / 95

Which one is homocyclic compound?

43 / 95

Organic compounds are soluble in_________

44 / 95

The main component of natural gas is___________

45 / 95

Esters are recognized by their________

46 / 95

Which one of the following is the hardest coal?

47 / 95

Natural gas is 85% methane. It is used to make the following except_______

48 / 95

Which one is used as reducing agent_________

49 / 95

General formula of alkyl radical is_______

  • CnH2n+2
  • CnH2n-2
  • CnH2n+1
  • CnH2n

(Select Correct Option)

50 / 95

Which one of the following is a synthetic fiber?

51 / 95

Conversion of wood into coal is called ________

52 / 95

Who was discarded vital force theory?

53 / 95

Alkanes are also called__________

54 / 95

The branch of chemistry which deals with the study of hydrocarbons and their derivatives is known as________

55 / 95

Which one contains double covalent bond?

56 / 95

Coal is blackish complex mixture of compounds of________

57 / 95

The % age of carbon in bituminous is __________

58 / 95

Silicon occurs in the form of _________

59 / 95

Name the gas which is not found in coal gas_______

60 / 95

The 1st organic compound prepared in laboratory.

61 / 95

Pitch is black residue of__________

62 / 95

The molecular formula of pentane is_______

  • CH4
  • C3H3
  • C5H12 
  • C4H10

(Select Correct Option)

63 / 95

Main component of natural gas is______

64 / 95

Who was prepared acetic acid in laboratory?

65 / 95

The % age of carbon is lignite is___________

66 / 95

Geraniol consists of functional group_________

67 / 95

Inorganic compounds are obtained from_________

68 / 95

Organic compound consisting of “RCOOR” functional group is called_______

69 / 95

The basic unit of carbohydrates is_________

70 / 95

The ability of carbon atoms to form chains is called_____

71 / 95

The functional group -COOH is found in_______

72 / 95

Functional group —OH is found.in___________

73 / 95

The chemical formula of octane is_________

  • C5H12
  • C3H8
  • C2H6
  • C8H18

(Which Option is Correct)

74 / 95

Alkyle Radical is represented as_______

75 / 95

Alkyl radical is derivative of__________

76 / 95

Functional group containing carbon, hydrogen and halogens are__________

77 / 95

Petroleum is refined by_________

78 / 95

Which one of the following is not a fossil fuel?

79 / 95

Coal gas is the mixture of______

80 / 95

Coal gas is a mixture of_______________

  • CO & CH4
  • CO, CH4 & CO2
  • CO, CH4 & H2             
  • CO, H2 & CO2

(Select Correct Option)

81 / 95

Coal is consisting of ________types.

82 / 95

The % age of carbon in coke is_________

83 / 95

Which one of the following compounds is an aldehyde?

  • CH3 – CH2 – OH
  • CH3 – COOH
  • CH3CHO
  • CH3COCH3

(Which Option is Correct)

84 / 95

Which one provide inert atmosphere in metallurgy process?

85 / 95

Natural gas contains_________

86 / 95

Who put forward the vital force theory?

87 / 95

Dead plants produce all of these products except_______

88 / 95

Molecular formula of butane is________

  • C4H10
  • C5H5
  • C4H8
  • C4H6

(Select Correct Option)

89 / 95

Which one contains triple covalent bond?

90 / 95

Organic compounds have_________

91 / 95

The formula which represents the actual number of atoms in one molecule of organic compound is called __________

92 / 95

Condensed form of propane is________

  • H3CCH3
  • H3C(CH2)2CH3
  • H3CCH2CH3
  • CH4

(Select Correct Option)

93 / 95

Which one is heterocyclic compound?

94 / 95

The general formula of alkane is ________

  • CnH2n+2
  • CnH2n-2
  • CnH2n
  • CnH2n+1

(Select Correct Answer)

95 / 95

Which type of coal is used as house hold coal________

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F19:35:28 Sep 15, 202343%
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B16:32:07 Jun 05, 202344%
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n22:50:31 Feb 14, 202361%
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Short Questions in PDF Format

 

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Long Questions in PDF Format

 

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Chemistry Notes, Problems for Class 10th

Chemistry, a new subject for 10th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have studied only one book of science that combines chemistry, physics, and biology. But as, now we got into 9th & 10th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 10th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 10 are enough, by Understanding chemistry Notes for 10th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Chemistry class 10 pdf

If any student searching to topics like Chemistry Notes for 10th class,  Chemistry Notes for Class 10 pdf, Chemistry Notes for Class 10 MCQs, Chemistry Notes for class 10 Gujranwala board, Chemistry Notes for class 10 Lahore board, Class 10 Chemistry notes chapter 11, Chemistry class 10 chapter 11 pdf, Chemistry class 10 chapter-11 short questions, Chemistry class 10 chapter-11 solved exercise pdf, Chemistry Notes for Class 10 Chapter-11, 10th class chemistry notes in Urdu pdf download, Chemistry class 10 pdf, adamjee notes for class 10 chemistry, then all the solution if your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 10th Class

                     Chapter-09 (01) – Chemical Equilibrium

                     Chapter-10 (02) – Acids, Bases & Salts

                     Chapter-11 (03) – Organic Chemistry

                     Chapter-12 (04) – Hydrocarbons

                     Chapter-13 (05) – Biochemistry

                     Chapter-14 (06) – The Atmosphere

                     Chapter-15 (07) – Water

                     Chapter-16 (08) – Chemical Industries

                     Pairing Scheme for 2022 – Chemistry 10th Class

 

 

Chemistry Notes for Class-10 Chapter-10

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Here are important MCQs for Chemistry Notes for Class-10, chapter#10

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Chemistry Ch#010, 10th Class

Here MCQs for your Revision

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1 / 72

Acetic acid is a weak acid because it _______________

2 / 72

Which one is not an Arrhenius acid?

  • HCl
  • H2SO4
  • CO2
  • HNO3

Select One Option.

3 / 72

The value of constant of ionic product of water Kw at 25°C is _________

  • 1.0x10-4
  • 1.0x1014
  • 1.0 x107
  • 1.0x10-7

which Value is Correct?

4 / 72

Jabir Bin Haiyan prepared ____________

5 / 72

Which acid is used for etching designs on copper plates?

  • H2SO4
  • HNO3
  • HCl
  • CH3COOH

Which Option is Correct ?

6 / 72

When acids react with carbonates and bicarbonates which gas is evolved?

  • H2
  • CO2
  • Cl2
  • N2

The Correct Option is ________

7 / 72

A salt always _________________

8 / 72

Which one is mineral acid?

  • HCl
  • H2SO4
  • HNO3
  • All of these

Select Correct Option.

9 / 72

All acids turn blue litmus into _____________

10 / 72

Uric acid is present in__________

11 / 72

Which one is Lewis base?

  • NH3
  • R-NH2
  • ROH
  • All of these

Select One Option.

12 / 72

If a liquid has a pH of 7 then it must ________________

13 / 72

Formic acid is present in _______________

14 / 72

Which salt is used as a table salt?

  • NaCl
  • Na2CO3
  • Na2SiO3
  • NaCl

Select One Option.

15 / 72

Which acid is present in our stomach?

16 / 72

Who proved that the presence of hydrogen as the main constituent of all acids?

17 / 72

Give Kw = (H+] [OH-] = 1.0 x 10-14 at 25°C what is the concentration of H+ in pure water at 25°C?

  • 1 x 10-7 mol dm-3
  • 1 x 107 mol dm-3
  • 1x 10-14 mol dm-3
  • 1 x 1014 mol dm-3

Select Correct Answer ?

18 / 72

According to Bronsted and Lowry concept an acid is a substance that can donate ______

19 / 72

Indicators are the ___________

20 / 72

All bases turn red litmus into __________

21 / 72

Which one is not an Arrhenius base?

  • NaOH
  • KOH
  • Ca(OH)2
  • NH3

Which Option is Correct ?

22 / 72

Methyl orange produces colour in basic solution _____________

23 / 72

Bronsted and Lowry presented their theories of acids and bases in _____________

24 / 72

Stearic acid present in______________

25 / 72

According to Bronsted and Lowry concept a base is a substance that can accept ________

26 / 72

Citric acid is present in ___________

27 / 72

The product of Lewis acid-base reaction is called adduct. The bond between the adduct species is_________

28 / 72

You want to dry a gas which one of the following salt you will use?

  • CaCl2
  • NaCl
  • CaO
  • Na2SiO3

Select Correct Answer ?

29 / 72

A conjugate acid is a specie formed by accepting a ________

30 / 72

In the preparation of insoluble salts, which one of the facts is incorrect?

31 / 72

According to Arrhenius concept acid is a substance which dissociates in aqueous solution to give______

32 / 72

Lavoisier named binary compounds of oxygen acids in_______

33 / 72

Select one Option

34 / 72

Word “Acidus” means__________

35 / 72

Which one of the following species is not amphoteric?

  • H2O
  • NH3
  • HCO3
  • SO4

Which Option is Correct?

36 / 72

Maltic acid is present in _________

37 / 72

A salt is not composed of ___________

38 / 72

Which is used to remove the grease stains from clothes?

  • NaOH
  • KOH
  • Al(OH)3
  • NH4OH

Which Option is suitable?

39 / 72

Which one of the following is a Lewis base?

  • NH3
  • BF3
  • H+
  • AICI3

Select one Option

40 / 72

According to Lewis concept an acid is a substance which can accept ________

41 / 72

According to the Lewis concept, acid is a substance which can _______

42 / 72

Which salt is used for the manufacture of detergents, pulp and paper?

  • NaCl
  • Na2CO3
  • Na2SiO3
  • NaCl

Which Option is Correct?

43 / 72

Select Correction Option

44 / 72

When acid reacts with sulphites and bisulphites which gas is evolved?

  • H2
  • CO2
  • SO2
  • NH3

The Correct Option is ____________

45 / 72

Dilute acids react with carbonates to produce the given products except _______

46 / 72

pH value normally varies from_________

47 / 72

A base is a substance which neutralizes an acid. Which of these substances is not a base?

48 / 72

A conjugate base is a specie formed by donating a ___________

49 / 72

Which acid is used an electrolyte in lead storage battery?

  • H2SO4
  • HNO3
  • HCl
  • CH3COOH

Which is Correct Option ?

50 / 72

Phenolphthalein produces red color in ___________

51 / 72

Arrhenius presented his concept about acids and bases in________

52 / 72

Which one is used for alkaline batteries?

  • NaOH
  • Ca(OH)2
  • KOH
  • Mg(OH)2

Which Option is Correct?

53 / 72

The water of crystallization is responsible for the ___________

54 / 72

Which is used as foaming agent in fire extinguishers?

  • NaOH
  • KOH
  • Al(OH)3
  • NH4OH

Select Correct Option.

55 / 72

Which acid is used for food preservation?

  • H2SO4
  • HNO3
  • HCl
  • CH3COOH

Select one Option which is Correct?

56 / 72

A substance which can behave as an acid as well as a base is called ___________

57 / 72

Alkalis react with ammonium salt to liberate_______

  • SO2
  • CO2
  • NH3
  • H2

Which Option is Correct?

58 / 72

What is the POH of a 0.02M Ca(OH)2?

59 / 72

pH of neutral solution is always ________

60 / 72

Butyric acid is present in ____________

61 / 72

Basic solutions have pH value__________

62 / 72

The product of any Lewis acid base reaction is a single specie called _________

63 / 72

Which is used to manufacture of soap?

  • NaOH
  • Ca(OH)2
  • KOH
  • Mg(OH)2

Select Correct Option.

64 / 72

A reaction between an acid and a base produce___________

65 / 72

Acidic solutions have pH value _______

66 / 72

Which one is Lewis acid?

  • BF3
  • AIC3
  • FeCl3
  • All of these

Which Option is Correct ?

67 / 72

The word acid is derived from thy_________

68 / 72

Which is used for cleaning agent for domestic and commercial purpose?

  • NaCl
  • Na2CO3
  • NaHCO3
  • Na2SiO3

Select Correct Option

69 / 72

When acids react with metals which gas is evolved?

  • H2
  • O2
  • Cl2
  • N2

Select any One Option.

70 / 72

 

Ferric hydroxide (Fe(OH)3) is precipitated out of solution when aqueous sodium hydroxide solution is added to ferric chloride (FeCl3)

FeCl3 +3Na0H    —>Fe(OH)3 +3NaCl

in this process color of the precipitate is _____________

71 / 72

According to Lewis concept a base is a substance which can donate ________

72 / 72

Lewis acid-base concept have the following characteristics except______

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Chemistry Notes, Problems for Class 10th

Chemistry, a new subject for 10th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have studied only one book of science that combines chemistry, physics, and biology. But as, now we got into 9th & 10th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 10th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 10 are enough, by Understanding chemistry Notes for 10th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Chemistry class 10 pdf

If any student searching to topics like Chemistry Notes for 10th class,  Chemistry Notes for Class 10 pdf, Chemistry Notes for Class 10 MCQs, Chemistry Notes for class 10 Gujranwala board, Chemistry Notes for class 10 Lahore board, Class 10 Chemistry notes chapter 10, Chemistry class 10 chapter 10 pdf, Chemistry class 10 chapter-10 short questions, Chemistry class 10 chapter-10 solved exercise pdf, Chemistry Notes for Class 10 Chapter-10, 10th class chemistry notes in Urdu pdf download, Chemistry class 10 pdf, adamjee notes class 10 Chemistry 2022, adamjee notes for class 10 Chemistry, adamjee notes for class 10, adamjee notes, then all the solution if your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 10th Class

                     Chapter-09 (01) – Chemical Equilibrium

                     Chapter-10 (02) – Acids, Bases & Salts

                     Chapter-11 (03) – Organic Chemistry

                     Chapter-12 (04) – Hydrocarbons

                     Chapter-13 (05) – Biochemistry

                     Chapter-14 (06) – The Atmosphere

                     Chapter-15 (07) – Water

                     Chapter-16 (08) – Chemical Industries

                     Pairing Scheme for 2022 – Chemistry 10th Class

 

 

Chemistry Notes for Class-10 Chapter-9

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Here are important MCQs for Chemistry Notes for Class 10, Chapter 9 (Chap-01)

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Chemistry Ch#09, 10th Class

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1 / 89

There are ___________possibilities of predicting extent of reaction.

2 / 89

There are ___________ possibilities at equilibrium state.

3 / 89

As the numeric value of Qc (8.0) is less than Kc (57.0) then the reaction is not_____________

4 / 89

The characteristics of reversible reactions are the following except____

5 / 89

There are ____________ characteristics of dynamic Equilibrium.

6 / 89

Reversible reaction____________

7 / 89

When the magnitude of Kc is very large it indicates___________

8 / 89

In direction of a reaction, reaction proceeds forward then______________

9 / 89

In direction of a reaction, reaction proceeds reverse then___________

10 / 89

Equilibrium Constant has no unit when number of moles of reactants and products are_____

11 / 89

Which is the king of chemicals?

12 / 89

The reaction quotient is useful because it predicts the direction of reaction by comparing the value of_______

13 / 89

Nitrogen and oxygen constituents ________of the atmosphere

14 / 89

For the reactions H2 + I2 —> 2HI, the reactions quotients for this reaction is___________

15 / 89

Which gas is used to manufacture king of chemicals sulphuric Acid?

  • N2
  • O2
  • Cl2
  • S

Which Option is Correct ?

16 / 89

The units of molar concentration_____________

  • Mol dm-2
  • mol dm-1
  • mol dm
  • mol dm-3

Which Option is Correct ?

17 / 89

Nitrogen and oxygen gasses are being used to manufacture chemicals, since the advent of_____ century

18 / 89

The characteristics of inversible reaction are the following except_____________

19 / 89

The reaction in which the products can recombine to form reactants are called______

20 / 89

By knowing the value of equilibrium constant ____________can be predicted.

21 / 89

At initial stage the rate of forward reaction is______________

22 / 89

Forward reaction takes place from______________

23 / 89

Which type of reactions take place in both directions?

24 / 89

In the beginning, the reverse reactions are ________

25 / 89

In direction of a reaction, reaction is at equilibrium then_____________

26 / 89

The reaction in which all the reactants have been converted into products are known as__________

27 / 89

Reverse reaction take place from____________

28 / 89

When a reaction ceases to proceed further, it is called_____________

29 / 89

The Color of hydrogen iodide is___________

30 / 89

Reversible reactions take place in__________

31 / 89

Point out the co efficient in the following hypothetical reaction

2A+3 D   —>   4C+8D

32 / 89

Which one of the following statements is not correct about active mass?

33 / 89

Reverse reactions gradually ______________

34 / 89

There are ___________major components of atmosphere.

35 / 89

Oxygen is used to prepare_______________

36 / 89

Equilibrium constant value “Kc” is equal to__________

37 / 89

Gases are being used to manufacture____________

38 / 89

When H2 and O2 combine they form__________

  • H2O
  • H and O
  • HO2
  • None of these

Select Correct Option?

39 / 89

For reactions having large Kc Value, the reaction proceeds to _________

40 / 89

In extent of reaction, the reaction never goes to completion, which have____________

41 / 89

Reaction in which reactants react to form products called__________

42 / 89

Which Option is Correct

43 / 89

Nitrogen is used to prepare _______________

44 / 89

The %age of nitrogen and oxygen in our atmosphere is_________

45 / 89

When the magnitude of Kc is very small it indicates_____________

46 / 89

The two major components of atmosphere are ____________

47 / 89

Numerical value of Kc predicts_____________

48 / 89

When the reaction ceases to proceed, it is called_________

49 / 89

For a reaction between PCI3 and Cl2 to form PCI5, the units of Kc are______________

  • Mol dm-3
  • mol-1 dm-3
  • mol-1dm3
  • mol dm3

Which Option is Correct ?

50 / 89

At equilibrium the rate of forward and reverse reaction becomes_____

51 / 89

Guldburg and Waage’s put forward law of mas action in_______

52 / 89

An active mass is considered as the molar concentrations in units of__________

  • mol dm-3
  • mol-3 dm
  • mol-2 dm
  • mol-2 dm

Which Option is Correct ?

53 / 89

The lives of aquatic animals and plants are indirectly related to concentration of ___________ dissolved in water.

54 / 89

When a system is at equilibrium states?

55 / 89

Nitrogen and hydrogen were reacted together to make ammonia N2 + 3H2 —> 2NH3 where Kc=2.86mol-2 dm6, what will be present in the equilibrium mixture?

  • NH3 only
  • N2, H2 and NH3
  • N2 and H2 only
  • H2 only

Which Option is Correct ?

56 / 89

In extent of reaction, the reaction goes to completion have__________

57 / 89

At dynamic equilibrium__________

58 / 89

In the lime kiln, the reaction CaCO3(g) —> CaO(g) + CO2(g) goes to completion because____

  • Of high temperature
  • CaO is more stable then CaCO3
  • CO2 escapes continuously
  • CaO is not dissociated

Which Option is Correct

59 / 89

An equilibrium is achievable only in ___________________

60 / 89

The two major components of atmosphere are ___________

61 / 89

The ratio of product concentration of products raised to power of co-efficient to the products of reactant raised to the power co-efficient is known as_________

62 / 89

Sulphur dioxide is used to manufacture_____________

63 / 89

Irreversible reaction consists of_________

64 / 89

Name the reactants in this equation

2H2 +O2   —> 2H2O

  • H2O
  • H2 & O2
  • O2
  • None of these

Select One Options

65 / 89

In an irreversible reaction dynamic equilibrium ______

66 / 89

A reverse reaction is one that_______

67 / 89

When H2 and I2 combine they form ____________

  • H2O
  • HI
  • I2
  • H2 & I2

which Option is Correct ?

68 / 89

Irreversible reaction represented by a ____________ between a reactant and a product.

69 / 89

Which gas is used to prepare ammonia?

  • N2
  • O2
  • Cl2               
  • S

Which Option is Correct ?

70 / 89

The color of iodine is______

71 / 89

Which type of reactions speed up gradually?

72 / 89

Ammonia gas is used to manufacture__________

73 / 89

The oxidation of carbon monoxides goes to completion at _____________

74 / 89

In a chemical reaction, the substance that combine are called ________

75 / 89

The Name of the scientist who presented law of mass action is ______________

76 / 89

Reactions which have comparable amount of reactants and products at equilibrium state have_______

77 / 89

There are ___________possibilities of predicting extent of reaction.

78 / 89

The reaction in which the products do not recombine to form reactants are called____________

79 / 89

Many environmental systems depend for their_____________

80 / 89

When the rate of the forward reaction takes place at the rate of reverse reaction the composition of the reaction mixture remains constant it is called_________

81 / 89

When CaO reacts with CO2 they produce_________

  • CaCO3
  • CaCO2
  • Both CaCO3 & CaCO2
  • None of these

Which Option is Correct?

82 / 89

At equilibrium state the physical properties like density, color etc. are _____________

83 / 89

Rate of forward reactions takes place at the rate of reverse reaction, the composition of the reaction mixture remains constant is called ____________

84 / 89

Dynamic means, reaction is__________

85 / 89

Reaction quotient is expressed as_____________

86 / 89

In chemical reactions the substances that combine are called _________

87 / 89

Which type of reactions do not go to completion?

88 / 89

The forward reaction takes place__________

89 / 89

Which chemical is called king of chemicals?

  • KNO3
  • H2SO4
  • HCl
  • NHO3

Which Option is Correct ?

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Haider12:47:32 Jan 02, 202422%
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amber18:18:42 Oct 02, 20220%
Jjjj12:31:20 Oct 01, 202270%
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Fhjr17:17:45 Jul 19, 20224%
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Princess11:17:07 Jun 29, 202228%
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Biya01:56:06 Jun 16, 20221%
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MCQs in PDF Format

 

(Download in pdf format)

(Correct Answers has shown at front end of each question)

 

Solved Numericals in PDF Format

 

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Short Questions in PDF Format

 

(Download Short Questions in pdf format)

 

 

Long Questions in PDF Format

 

(Download Long Questions in pdf format)

 

 

 

Chemistry Notes, Solved Problems for Class 10th

Chemistry, a new subject for 10th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th & 10th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 10th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 10 are enough, by Understanding chemistry Notes for 10th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Conceptual Questions Chemistry class 10 pdf

If any student searching to topics like Chemistry Notes for 10th class,  Chemistry Notes for Class 10 pdf, Chemistry Notes for Class 10 MCQs, Chemistry Notes for class 10 Gujranwala board, Chemistry Notes for class 10 Lahore board, Class 10 Chemistry notes chapter 01, Chemistry class 10 chapter 9 pdf, Chemistry class 10 chapter-9 short questions, Chemistry class 10 chapter-9 solved exercise pdf, Chemistry Notes for Class 10 Chapter-1, 10th class chemistry notes in Urdu pdf download, Chemistry class 10 pdf, adamjee notes class 10 Chemistry 2022, adamjee notes for class 10 Chemistry, adamjee notes for class 10, adamjee notes, then all the solution if your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 10th Class

                     Chapter-09 (01) – Chemical Equilibrium

                     Chapter-10 (02) – Acids, Bases & Salts

                     Chapter-11 (03) – Organic Chemistry

                     Chapter-12 (04) – Hydrocarbons

                     Chapter-13 (05) – Biochemistry

                     Chapter-14 (06) – The Atmosphere

                     Chapter-15 (07) – Water

                     Chapter-16 (08) – Chemical Industries

                     Pairing Scheme for 2022 – Chemistry 10th Class

 

Tags related to this posts are like adamjee notes for class 10 chemistry.

Matric 10th Chemistry Pairing Scheme 2022 – Assessment Scheme

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Are you Looking for the matric class 10th Chemistry paper scheme or pairing scheme for year 2022 & Matric 10th Chemistry Pairing Scheme 2022 – Assessment Scheme? If your answer is yes then you are on the right page because here we have designed Matric 10th Chemistry Pairing Scheme 2022 – Assessment Scheme. as per board guidelines.

Matric 10th Chemistry Assessment Scheme 2022

Lets see in detail and you can share it with your friends that how eStudent.pk struggling for our Students. All Students of 10th Class should take the benefit for this Scheme.

MULTIPLE CHOICE QUESTIONS

  • CHAPTER# 09: 2 MCQs
  • CHAPTER# 10: 2 MCQs
  • CHAPTER# 11: 1 MCQs
  • CHAPTER# 12: 1 MCQs
  • CHAPTER# 13: 2 MCQs
  • CHAPTER# 14: 1 MCQs
  • CHAPTER# 15: 2 MCQs
  • CHAPTER# 16: 1 MCQs

 

SHORT QUESTIONS

Question #2:  (Attempt Any 5 Questions)
  • CHAPTER # 9, Short Questions: 3
  • CHAPTER # 10, Short Questions: 3
  • CHAPTER # 11, Short Questions: 2
Question #3: (Attempt Any 5 Questions)
  • CHAPTER # 12, Short Questions: 3
  • CHAPTER # 13, Short Questions: 2
  • CHAPTER # 14, Short Questions: 3
Question #4: (Attempt Any 5 Questions)
  • CHAPTER # 15, Short Questions: 4
  • CHAPTER # 16, Short Questions: 4
 

LONG QUESTIONS 

  • Q#5 (a) Chapter 9/10    ; (b) Chapter 12
  • Q#6 (a) Chapter 11       ; (b) Chapter 13
  • Q#7 (a) Chapter 14/16  ; (b) Chapter 15
 
 

Matric 10th Pairing Scheme 2022

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