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

Hard water can cause____________

2 / 61

Swimming pools are cleaned by the process________

3 / 61

Calcium carbonate is in water _________

4 / 61

Specific heat capacity of water is _____________

5 / 61

Which disease is caused by polluted water?

6 / 61

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

7 / 61

Water dissolves non-ionic compound by ________

8 / 61

Inland water includes _________________

9 / 61

Sodium zeolite is naturally occurring reason of___________

10 / 61

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

11 / 61

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

12 / 61

Temporary hardness is due to the presence of bicarbonates of __________

13 / 61

Which of the following salt is soluble in water?

14 / 61

Which of the following is insoluble in water?

15 / 61

Permanent hardness is removed by adding__________

16 / 61

Which organ ceases to function during Jaundice?

17 / 61

Gypsum in water is ____________

18 / 61

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

19 / 61

Neurological damage is caused by the poisoning of__________

20 / 61

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

21 / 61

The percentage of oceans in world water is _______

22 / 61

Example of pest is___________

23 / 61

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

24 / 61

Soap is the sodium salt of long chain of _____________

25 / 61

The heat capacity of water is _____________

26 / 61

Chemical formula of lime stone is _____________

27 / 61

Maximum density of water at 4°C is _______________

28 / 61

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

29 / 61

Water which produces good lather with soap is called __________

30 / 61

Acute cadmium poisoning causes __________

31 / 61

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

32 / 61

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

33 / 61

The percentage of potable water on earth is____________

34 / 61

Temporary hardness in water can be removed by ___________

35 / 61

The percentage of water in human body is_____

36 / 61

Which hepatitis is caused by contaminated water?

37 / 61

The boiling point of water is ____________

38 / 61

Chemical formula of hypochlorous acid is __________

39 / 61

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

40 / 61

Vibrious cholera causes _______

41 / 61

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

42 / 61

Temporary hardness is because of______________

43 / 61

Which is not a heavy metal?

44 / 61

Acute lead poisoning causes dysfunction of_____________

45 / 61

Which element do not cause toxicity in water?

46 / 61

Which one of the following diseases causes liver inflammation?

47 / 61

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

48 / 61

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

49 / 61

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

50 / 61

The removal of which ion causes water softening.

51 / 61

Water has a maximum density at __________

52 / 61

Hookworm infects ___________

53 / 61

Water molecules show structure _________

54 / 61

Temporary hardness is removed by adding _____________

55 / 61

Industrial effluents are highly____________

56 / 61

Hook worm larvae enter the body through __________

57 / 61

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

58 / 61

The freezing point of water is _____________

59 / 61

Chemical form of gypsum___________

60 / 61

Which element protects teeth from decay?

61 / 61

Which of the following is soluble in water?

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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

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1 / 53

Froth flotation process is used to concentrate_________

2 / 53

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

  • C2H4
  • C3H8
  • C7H10
  • C12H26

Which Option is Correct ?

3 / 53

Red hair contains compounds of____________

4 / 53

Which one of the following is used as jet fuel ?

5 / 53

The number of carbon atoms present in fuel oil_______________

6 / 53

In Solvay’s process slaked lime is used to_________

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

Which Option is Correct?

7 / 53

The number of carbon atoms present in gasoline or petrol________

8 / 53

Ammonical brine is prepared by dissolving ammonia gas in ______

  • NaCl
  • CaCO3
  • CaCl2
  • Na2SO4

Which Option is Correct ?

9 / 53

Metallurgy involves which of the following steps?

10 / 53

Froth flotation process is used to concentrate the ore on________

11 / 53

Compounds of metals exist under earth crust are called_______

12 / 53

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

13 / 53

When crude oil is heated in the fractionating tower__________

14 / 53

Brown hair contains___________

15 / 53

Concentration is a __________

16 / 53

The raw materials for the manufacturing of urea are ___________

17 / 53

The number of carbon atoms present in diesel oil______________

18 / 53

Blonde hair contains compounds of____________

19 / 53

The nitrogen present in urea is used by plants to synthesize_________

20 / 53

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

21 / 53

Matte is a mixture of_____________

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

Which Option is Correct ?

22 / 53

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

23 / 53

Ammonia is prepared by the process__________

24 / 53

Concentration of the copper ore is carried out by___________

25 / 53

The number of carbon atoms present in petroleum gas_______

26 / 53

Formula of soda ash is___________

  • Na2CO3
  • NaHCO3
  • Na2SO4
  • Na3PO4

Which Option is Correct ?

27 / 53

Raw materials used in Solvay process.

28 / 53

Concentration is a separating technique in which mineral is separated from___________

29 / 53

Imperial chemical industries (ICT) was established in_________

30 / 53

The number of carbon atoms present in kerosene oil_______

31 / 53

The residual oil is heated above 400-C to produce___________

32 / 53

Sodium carbonate is manufactured by___________

33 / 53

Which contains sufficient amount of metal?

34 / 53

Which one of the ore of copper?

35 / 53

Formula of baking soda is________

  • Na2CO3
  • NaHCO3
  • Na2SO4
  • Na3PO4

Which Option is Correct ?

36 / 53

When NaHCO3 is heated it forms________

  • CO2
  • Ca(OH)2
  • CaCO3
  • CaO

Which Option is Correct ?

37 / 53

Which one is not metal?

38 / 53

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

39 / 53

Crude oil is heated in fractionating furnace upto_________

40 / 53

The elements that do not conduct heat and electricity are called_________

41 / 53

Sindh Alkalies Limited was established near Karachi in ___________

42 / 53

Extraction of metals from its ores is called___________

43 / 53

A saturated solution of sodium chloride is called _____________

44 / 53

In the bessemerization process__________

45 / 53

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

46 / 53

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

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

Which Option is Correct ?

47 / 53

How many % age of nitrogen in urea fertilizers?

48 / 53

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

49 / 53

Formula of urea is__________

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

Which Option is Correct ?

50 / 53

Blast furnace usually used for the metallurgy of__________

51 / 53

The number of carbon atoms present in petroleum ether _________

52 / 53

How many % age of urea is used as fertilizers?

53 / 53

Which one is not metal?

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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

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

2 / 77

How many Natural Systems Are Exist on our Earth?

3 / 77

Which is not a poisonous gas?

4 / 77

The gas used by plants to perform photosynthesis is ________

  • O2
  • CO2
  • N2
  • CO

Which Option is Correct?

5 / 77

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

6 / 77

Which is not a part of flue gas?

7 / 77

The recombination of O and O2 in mid stratosphere is an_______

8 / 77

Buildings are being damaged by acid rain because it attacks_________

9 / 77

Forest fires and burning of wood emit_________

  • CO2
  • NO2
  • SO2
  • Cl2

which Option is Correct?

10 / 77

The smell of photocopies machine is due to the presence of_________

11 / 77

Which gas is emitted due to volcanic eruption?

  • CO2
  • SO2
  • NO2
  • H2

Which Option is Correct?

12 / 77

The percentage of sunlight absorbed by atmospheric gases is_________

13 / 77

Major portion of ozone layer is found in__________

14 / 77

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

  • CO
  • O3
  • NO2
  • SO2

(Select Correct Option)

15 / 77

Ultraviolet radiations can cause___________

16 / 77

Which is not an air pollutant?

  • CO2
  • SO2
  • CO
  • NH3

Which Option is Correct?

17 / 77

Which of the following is a secondary pollutant?

18 / 77

Ozone has a smell like _________

19 / 77

Which pollutant is responsible for changing weather?

20 / 77

Global warming is because of_____________

21 / 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)

22 / 77

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

  • CO2
  • CO
  • N2
  • O3

Select Correct Option

23 / 77

Which gas is also known as life gas for plants?

  • CO
  • O2
  • CO2
  • NO2

Which Option is Correct?

24 / 77

Ozone layer is not found in__________

25 / 77

The pH of acid rain is___________

26 / 77

Which factor determines the severity of a pollutant?

27 / 77

The envelope of different gases around the earth is called___________

28 / 77

The region in which ozone layer depletes is called___________

29 / 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

30 / 77

Which one of the following is not an air pollutant?

31 / 77

Which gas is the major constituent of troposphere?

32 / 77

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

  • CO2
  • O2
  • N2
  • All of these

Which Option is Correct

33 / 77

At which region all weather occurs?

34 / 77

The Earth’s atmosphere is getting hotter because of____________

35 / 77

The percentage by volume of nitrogen in dry gas is_______

36 / 77

Just above the Earth surface is called __________

37 / 77

Which of the following can be used as a fuel?

38 / 77

Ozone depletion was first noticed in ___________

39 / 77

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

40 / 77

Which one of the followings is not a greenhouse Effect?

41 / 77

99% of atmosphere consists of___________

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

Select Correct Option

42 / 77

Which is not a characteristic of SO2

43 / 77

Higher concentration of CO causes__________

44 / 77

Catalytic converters convert_____________

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

Which Option is Correct?

45 / 77

Mesosphere has a temperature range__________

46 / 77

Almost all air crafts fly in which region?

47 / 77

Which gas is in involved in ozone depletion?

48 / 77

A group of gases that maintains temperature of atmosphere are __________

49 / 77

Thermosphere lies beyond__________

50 / 77

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

51 / 77

The region of ozone decomposition in stratosphere is_______

52 / 77

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

53 / 77

Which gas is responsible in warming the atmosphere?

54 / 77

Which gas is produced by the electrical lightening of air?

  • NO
  • SO2
  • SO3
  • CO2

Select Correct Option

55 / 77

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

56 / 77

High concentration of which metal clogs the fish gills.

57 / 77

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

58 / 77

PAN strands for__________

59 / 77

The pH of water containing CO2 is_____

60 / 77

Effects of ozone depletion are following except the one_____

61 / 77

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

62 / 77

A pollutant is a waste material that pollutes_____________

63 / 77

About 99% atmosphere mass lies within_________

64 / 77

Atmosphere has ___________regions.

65 / 77

Ozone is beneficial for us as it_________

66 / 77

Iron and steel structure are damaged by___________

67 / 77

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

68 / 77

Which of the following is a poisonous gas?

69 / 77

Incinerator reduces solid waste into__________

70 / 77

Ozone is an allotropic form of____________

71 / 77

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

72 / 77

Which is the major effect of global warming?

73 / 77

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

74 / 77

Carbon monoxide is harmful to us because______________

75 / 77

Normally rain water is weakly acidic because of____________

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

(Select Correct Option)

76 / 77

Fossil fuel means __________

77 / 77

The gas used by animals to perform respiration is ________

  • O2
  • N2
  • SO2
  • Cl2

Select Correct Option

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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

Monosaccharides cannot be _________

2 / 121

A bond formed between two amino acids is____________

3 / 121

The energy provided by carbohydrates in per gram ______

4 / 121

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

5 / 121

Fructose contain group__________

6 / 121

Carbohydrates are molecule_______

7 / 121

The glucose is further polymerized to form_________

8 / 121

Photosynthesis process produces______

9 / 121

Which one of the following cannot be hydrolyzed?

10 / 121

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

11 / 121

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

12 / 121

The organic compound used as drugs to control bleeding are__________

13 / 121

Lipids are made of ___________

14 / 121

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

15 / 121

Dextrose solution contain_________ calories of energy.

16 / 121

Starch is found in____________

17 / 121

Which of the followings is a triglyceride?

18 / 121

50% dextrose contains approximate amount of energy_________

19 / 121

Disease of deficiency of vitamin A is_______

20 / 121

Which of the followings is a disaccharide?

21 / 121

Thousands of amino acids polymerize to form__________

22 / 121

Vitamins were discovered in________

23 / 121

Nucleic acids are made up of long chain of___________

24 / 121

Fats and oils are _________ foods.

25 / 121

Which is the natural sugar found in starchy foods?

26 / 121

Synthesis of protein is directed by____________

27 / 121

Fat soluble vitamins are ______

28 / 121

The percentage of protein in dry weight of cell_______

29 / 121

Tetra-saccharides are classified under__________

30 / 121

Which one of the following vitamins is water soluble?

31 / 121

Human body uses carbohydrates in the form of_________

32 / 121

Ethyl butanoate smells like__________

33 / 121

Glucose is_____________

34 / 121

Which carbohydrate is used directly by muscles for energy?

35 / 121

Carbohydrates are synthesized by plants through______

36 / 121

Amino acids are linked with each other through________

37 / 121

Glucose and fructose are_________

38 / 121

Gelatin is used in ________

39 / 121

Which helps in lowering of cholesterol level?

40 / 121

Solomon and Wales oil is used as __________

41 / 121

Which one of the following is a reducing sugar?

42 / 121

Chemical formula of amino group is___________

  • NH3
  • NH
  • NH4+
  • COOH

(Select Correct Option)

43 / 121

Which of the following is tasteless?

44 / 121

General formula of carbohydrate is_________

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

(Select Correct Option)

45 / 121

Eggs, Oils and fats contain vitamin_____________

46 / 121

Which one of the following are amorphous solids?

47 / 121

The most important disaccharide is__________

48 / 121

Amino acids are __________ of protein.

49 / 121

RNA act role as _________

50 / 121

Maltose is commonly found in_________

51 / 121

Which one is found in bones?

52 / 121

Which helps to keep the bowel functioning properly?

53 / 121

Methyl butanoate smell like_______

54 / 121

___________is essential component living cells.

55 / 121

Protein is not found in____________

56 / 121

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

57 / 121

Oil exists in form of___________

58 / 121

Which is the essential sugar found in milk?

59 / 121

Enzymes are proteins which have the following properties except___________

60 / 121

________is responsible for the transmission of genetic information.

61 / 121

Margarine is produced by adding ___________ to vegetable oil.

62 / 121

The source of galactose_________

63 / 121

Marine source of oil is _______

64 / 121

Source of simple sugar is_________

65 / 121

___________ is an example of pure cellular.

66 / 121

Vitamin B, was discovered by__________

67 / 121

When bones are heated, they give____________

68 / 121

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

69 / 121

Carbohydrates are synthesized by plants through_________

70 / 121

Smell of rancid butter is due to the presence of_______________

71 / 121

The most important oligosaccharide is____________

72 / 121

Starch is commonly found in____________

73 / 121

Deficiency of vitamin D cause __________

74 / 121

Funk discovered vitamin _________

75 / 121

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

76 / 121

Low sugar level in human body results in______________

77 / 121

Carbohydrates are ________ in water.

78 / 121

White viscous fluid (albumen) present in an egg is______________

79 / 121

Monosaccharides consists of number of carbon atoms_______

80 / 121

DNA was discovered by__________

81 / 121

___________is a poor conductor

82 / 121

Carbohydrates is directly used by__________

83 / 121

Margarine is produced by adding hydrogen to vegetable oil at___________

84 / 121

Percentage of protein in dry weight of cell is _________

85 / 121

Esters of butanoic acids have ________ smell.

86 / 121

Chemical formula of Stearic acid__________

  • C15H31COOH
  • C17H35COOH
  • C17H37COOH
  • None of these

Select Correct Option

87 / 121

Monosaccharides are crystalline solids________

88 / 121

When glucose and fructose combine, they produce_________

89 / 121

Mono-saccharides are ________sugars.

90 / 121

Which is not a reducing sugar?

91 / 121

Fats exists in_________

92 / 121

Carbohydrates regulate the amount of _________ in our body.

93 / 121

RNA consists of_________

94 / 121

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

95 / 121

Nature of polysaccharides is__________

96 / 121

Rancid butter has________________

97 / 121

The nature of enzyme is____________

98 / 121

___________ is synthesizes by Plants.

99 / 121

Lipids are macromolecules made up of____________

100 / 121

In hydrogenation of vegetable oil catalyst employed is________

101 / 121

DNA structure was discovered in __________

102 / 121

Carbohydrates are__________

103 / 121

Vitamin C is also called________

104 / 121

RNA stands for _________

105 / 121

Butter and fats are obtained from_________

106 / 121

Night blindness is because of deficiency of ________

107 / 121

Deficiency of Vitamin E causes_________

108 / 121

Energy provided by carbohydrate is __________

109 / 121

Accessories growth factors later named vitamins by________

110 / 121

Oils and fats are esters of large chain fatty acids with__________

111 / 121

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

112 / 121

Maltose a disaccharide of two molecules________

113 / 121

Ethyl butanoate smells like__________

114 / 121

Which one is a proteins?

115 / 121

Which is a hereditary material?

116 / 121

Denaturing of protein is caused by______________

117 / 121

Polysaccharides is _______solid.

118 / 121

Triglycerides are fatty acids____________

119 / 121

Proteins are essential for the formation of________

120 / 121

Amino acids are the building blocks of_________

121 / 121

The important mono-saccharides is ______

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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

Chemical formula of chloroform is________

  • CH2Cl2
  • CH3Cl
  • CHCl3
  • CCl4

Which Option is Correct ?

2 / 96

Dehydration of alcohols can be carried out with______

  • NaOH
  • KOH
  • H2SO4
  • HCl

Which Option is Correct ?

3 / 96

The formula of methane _______

  • CH3
  • CH4
  • CH2
  • C2H5

Select Correct Option

4 / 96

The compound having at least one benzene ring are called________

5 / 96

The density of alkane increases with the increase of _________

6 / 96

Alkyne forms____________

7 / 96

Alkanes are also called ________

8 / 96

The reduction of alkyl halides takes place in the presence of___________

9 / 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?

10 / 96

Incomplete combustion of alkanes produces __________

11 / 96

Di-methy acetylene is also called___________

12 / 96

Which of the following is not alcohol?

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

Select Correct Option

13 / 96

Alkanes give reaction only _____

14 / 96

Chloroform is used for__________

15 / 96

Alkenes are insoluble in___________

16 / 96

The end product of oxidation of acetylene is_______

17 / 96

Carbon tetra chloride is used in_______

18 / 96

Which compound is used for welding process?

19 / 96

Those Hydrocarbons having high molecular mass are___________

20 / 96

The general formula of alkynes is_________

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

Which Option is Correct ?

21 / 96

Ethylene oxide is used as _________

22 / 96

In shoe polishes, which chemical is used?

23 / 96

Number of bonds present in methane________

24 / 96

Which of the following is not an organic solvent?

  • C2H5OH
  • CHCl3
  • CCl4
  • H2O

Select Correct Option

25 / 96

Alcohol is soluble in water due to ________

26 / 96

Methane is also called ______

27 / 96

Which of the following property is not present in hydrocarbons?

28 / 96

Which gas creates suffocation and causes death?

  • CO
  • CO2
  • SO3
  • SO2

Which Option is Correct ?

29 / 96

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

30 / 96

Incomplete combustion of alkanes produces________

31 / 96

Which is present 85% in natural gas?

32 / 96

Benzene is formed by the polymerization of_______________

33 / 96

Amorphous forms of carbons are______

34 / 96

Which one is the formula of chloromethane?

  • CH2Cl2
  • CCl4
  • CHCl3
  • CH3Cl

Which Option is Correct ?

35 / 96

Oxidation of alkenes produce______

36 / 96

Carbon has valency_______

37 / 96

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

38 / 96

Which is the characteristics property of alkanes?

39 / 96

Traces of acetylene are present in coal gas about_________

40 / 96

Which is the simplest alkane?

  • CH4
  • C3H8
  • C2H2
  • C2H4

Which Option is Correct ?

41 / 96

Ethylene is present in natural gas sometimes to the extent of________

42 / 96

The formula of oxalic acid is___________

  • (COOH)2
  • HCOOH
  • CH3COOH
  • COOH

Select Correct Option

43 / 96

Number of bonds in propene is ______________

44 / 96

The Hydrocarbons having double bond are called _________

45 / 96

The alkanes consisting of C5 to C10 are__________

46 / 96

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

47 / 96

Dehydrohalogenation of alkyl halides take place in the presence of __________

48 / 96

Which one of the following is a substitution reaction?

49 / 96

The example of rubbers is ________

50 / 96

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

51 / 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 ?

52 / 96

Alkenes is also called ______

53 / 96

Banana when ripped produces gas________

54 / 96

Substitution reaction is the characteristics of__________

55 / 96

The order of reactivity of hydrogen halides with alkenes is__________

56 / 96

Some orchids attract bees for pollination by producing_________

57 / 96

Alkynes being more reactive than __________

58 / 96

Due to which property alkane are used as fuel___________

59 / 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

60 / 96

Which is used as Anti-freezer?

61 / 96

Detergents are the sodium salts of__________

62 / 96

Which of the following is a synthetic fiber?

63 / 96

Alkenes are prepared from alcohols by a process called_________

64 / 96

Alkanes do not react in__________

65 / 96

Carbon black is used in the manufacture of_______

66 / 96

Alkenes are produced in large amounts by cracking of_________

67 / 96

paraffins means________

68 / 96

Which one of these is a saturated hydrocarbon?

  • C2H4
  • C3H6
  • C4H8
  • C5H12

Which Option is Correct?

69 / 96

Glyoxal is oxidize into_________

70 / 96

Dehydration means removal of__________

71 / 96

Molecular formula of butyne is_____________

  • C4H6
  • C3H4
  • C4H7
  • C4H8

Which Option is Correct ?

72 / 96

Traces of acetylene are present in coal gas about ___________

73 / 96

Condensed formula of ethane is________

  • C3H8
  • C2H6
  • H3CCH3
  • None of These

Which Option is Correct ?

74 / 96

In dry cleaning, which chemical is used?

75 / 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)

76 / 96

Addition of hydrogen is called _________

77 / 96

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

  • CH4
  • C3H8
  • C2H6
  • C6H6

Select Correct Option

78 / 96

Ethene reacts with H2SO4 at temperature of_________

79 / 96

Oxidation of ethene with KMnO4 produces______

80 / 96

Banaspati Ghee is also called______

81 / 96

Which of the following has higher energy?

82 / 96

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

83 / 96

Which of the following gas is used in warfare?

84 / 96

A solution of bromine in water having colour________

85 / 96

Methane forms natural gas about___________

86 / 96

Formula of nascent hydrogen is_______

87 / 96

Which of the following is not a function of chloroform?

88 / 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?

89 / 96

Alkanes are least reactive compounds because they are____________

90 / 96

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

91 / 96

Which of the following does not occur free in nature?

92 / 96

Which one of the following is more reactive?

93 / 96

Due to increase in molar mass which property increases?

94 / 96

Dehydrohalogenation takes place in the presence of_____________

95 / 96

Which one of the following is a substitution reaction?

96 / 96

Which of the following is not a hydrocarbon?

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

Which Option is Correct ?

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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

Which one of the following compounds is an aldehyde?

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

(Which Option is Correct)

2 / 95

The % age of carbon in peat is____________

3 / 95

Natural gas contains_________

4 / 95

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

5 / 95

Which one of the following is the hardest coal?

6 / 95

Coal tar is a mixture of more than organic compounds_______

7 / 95

CH3-O-CH3 is called_______

8 / 95

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

9 / 95

Functional group containing carbon, hydrogen and halogens are__________

10 / 95

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

11 / 95

The ability of carbon atoms to form chains is called_____

12 / 95

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

13 / 95

Perfumes may also contains_________

14 / 95

Alkyl radical is derivative of__________

15 / 95

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

16 / 95

Which one contains triple bond?

17 / 95

The main component of natural gas is___________

18 / 95

Functional group —OH is found.in___________

19 / 95

Who was prepared acetic acid in laboratory?

20 / 95

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

21 / 95

Geraniol consists of functional group_________

22 / 95

Esters are recognized by their________

23 / 95

Petroleum is refined by_________

24 / 95

Which one is soft coal__________

25 / 95

Condensed form of propane is________

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

(Select Correct Option)

26 / 95

Inorganic compounds are obtained from_________

27 / 95

Molecular formula of butane is________

  • C4H10
  • C5H5
  • C4H8
  • C4H6

(Select Correct Option)

28 / 95

Which one of the following does not contain starch _________

29 / 95

Which one is homocyclic compound?

30 / 95

Which one provide inert atmosphere in metallurgy process?

31 / 95

Coal tar contains compounds_____

32 / 95

Which one of the following is not a fossil fuel?

33 / 95

Which one is used as reducing agent_________

34 / 95

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

35 / 95

A benzene ring is made of carbon atoms_______

36 / 95

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

37 / 95

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

38 / 95

Which of the following are derived from alkanes?

39 / 95

Homologous series have same_________

40 / 95

Which one is main source of organic compound?

41 / 95

The % age of carbon in coke is_________

42 / 95

How many types of formula of organic compound?

43 / 95

Functional group containing — NH2 are called________

44 / 95

Which one of the following is a synthetic fiber?

45 / 95

Main component of natural gas is______

46 / 95

Who put forward the vital force theory?

47 / 95

Vitamins are found in____________

48 / 95

Which one contains triple covalent bond?

49 / 95

Conversion of wood into coal is called ________

50 / 95

Coal is blackish complex mixture of compounds of________

51 / 95

How many Carbons are present in Heptanes?

52 / 95

The chemical formula of octane is_________

  • C5H12
  • C3H8
  • C2H6
  • C8H18

(Which Option is Correct)

53 / 95

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

54 / 95

Pitch is black residue of__________

55 / 95

The functional group -COOH is found in_______

56 / 95

Name the gas which is not found in coal gas_______

57 / 95

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

58 / 95

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

59 / 95

The molecular formula of pentane is_______

  • CH4
  • C3H3
  • C5H12 
  • C4H10

(Select Correct Option)

60 / 95

Silicon occurs in the form of _________

61 / 95

Coal gas is a mixture of_______________

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

(Select Correct Option)

62 / 95

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

63 / 95

General formula of alkyl radical is_______

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

(Select Correct Option)

64 / 95

Who was discarded vital force theory?

65 / 95

Which type of coal is used as house hold coal________

66 / 95

Organic compounds are soluble in_________

67 / 95

Paraffin’s means___________

68 / 95

Natural gas is used to make_________

69 / 95

Carbonization process is the conversion of__________

70 / 95

The basic unit of carbohydrates is_________

71 / 95

The 1st organic compound prepared in laboratory.

72 / 95

Which one of the following does not contain protein?

73 / 95

In laboratory urea was prepared by_______

74 / 95

Which one is heterocyclic compound?

75 / 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?

76 / 95

Coal is consisting of ________types.

77 / 95

The % age of carbon in coal is_________

78 / 95

Which one contains double bond?

79 / 95

The % age of carbon in bituminous is __________

80 / 95

The % age of carbon is lignite is___________

81 / 95

Coal gas is the mixture of______

82 / 95

Organic compounds have_________

83 / 95

Alkyle Radical is represented as_______

84 / 95

The general formula of alkane is ________

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

(Select Correct Answer)

85 / 95

Coal having 90% carbon contents is called_______

86 / 95

Dead plants produce all of these products except_______

87 / 95

Which one contains double covalent bond?

88 / 95

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

89 / 95

Identify which one of the following compounds is a ketone?

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

(Which Option is Correct)

90 / 95

C-C bond is stronger than_____

91 / 95

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

92 / 95

The vital force theory suffered rejection in__________

93 / 95

Functional group C-O-C is found in__________

94 / 95

Alkanes are also called__________

95 / 95

Organic compound consisting of “RCOOR” functional group is called_______

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B16:32:07 Jun 05, 202344%
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n22:50:31 Feb 14, 202361%
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Jahanzeib Khan20:24:45 May 25, 20220%
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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

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

  • H2
  • CO2
  • Cl2
  • N2

The Correct Option is ________

2 / 72

A conjugate acid is a specie formed by accepting a ________

3 / 72

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

4 / 72

Methyl orange produces colour in basic solution _____________

5 / 72

Lewis acid-base concept have the following characteristics except______

6 / 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?

7 / 72

Alkalis react with ammonium salt to liberate_______

  • SO2
  • CO2
  • NH3
  • H2

Which Option is Correct?

8 / 72

All bases turn red litmus into __________

9 / 72

Stearic acid present in______________

10 / 72

Phenolphthalein produces red color in ___________

11 / 72

Indicators are the ___________

12 / 72

Which one is mineral acid?

  • HCl
  • H2SO4
  • HNO3
  • All of these

Select Correct Option.

13 / 72

Select Correction Option

14 / 72

Word “Acidus” means__________

15 / 72

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

16 / 72

Acetic acid is a weak acid because it _______________

17 / 72

pH of neutral solution is always ________

18 / 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 ?

19 / 72

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

20 / 72

Maltic acid is present in _________

21 / 72

Which is used as foaming agent in fire extinguishers?

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

Select Correct Option.

22 / 72

All acids turn blue litmus into _____________

23 / 72

Which acid is used for etching designs on copper plates?

  • H2SO4
  • HNO3
  • HCl
  • CH3COOH

Which Option is Correct ?

24 / 72

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

25 / 72

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

26 / 72

Acidic solutions have pH value _______

27 / 72

Which salt is used as a table salt?

  • NaCl
  • Na2CO3
  • Na2SiO3
  • NaCl

Select One Option.

28 / 72

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

29 / 72

Which one is Lewis acid?

  • BF3
  • AIC3
  • FeCl3
  • All of these

Which Option is Correct ?

30 / 72

Arrhenius presented his concept about acids and bases in________

31 / 72

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

32 / 72

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

33 / 72

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

34 / 72

Which acid is used an electrolyte in lead storage battery?

  • H2SO4
  • HNO3
  • HCl
  • CH3COOH

Which is Correct Option ?

35 / 72

Which is used to remove the grease stains from clothes?

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

Which Option is suitable?

36 / 72

Citric acid is present in ___________

37 / 72

The word acid is derived from thy_________

38 / 72

Butyric acid is present in ____________

39 / 72

Which one of the following species is not amphoteric?

  • H2O
  • NH3
  • HCO3
  • SO4

Which Option is Correct?

40 / 72

Which one is not an Arrhenius base?

  • NaOH
  • KOH
  • Ca(OH)2
  • NH3

Which Option is Correct ?

41 / 72

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

  • CaCl2
  • NaCl
  • CaO
  • Na2SiO3

Select Correct Answer ?

42 / 72

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

  • H2
  • CO2
  • SO2
  • NH3

The Correct Option is ____________

43 / 72

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

44 / 72

A salt is not composed of ___________

45 / 72

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

46 / 72

Which one is not an Arrhenius acid?

  • HCl
  • H2SO4
  • CO2
  • HNO3

Select One Option.

47 / 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 _____________

48 / 72

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

49 / 72

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

  • NaCl
  • Na2CO3
  • NaHCO3
  • Na2SiO3

Select Correct Option

50 / 72

A reaction between an acid and a base produce___________

51 / 72

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

52 / 72

Lavoisier named binary compounds of oxygen acids in_______

53 / 72

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

  • NaCl
  • Na2CO3
  • Na2SiO3
  • NaCl

Which Option is Correct?

54 / 72

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

55 / 72

Which one is Lewis base?

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

Select One Option.

56 / 72

The water of crystallization is responsible for the ___________

57 / 72

Which is used to manufacture of soap?

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

Select Correct Option.

58 / 72

Which one is used for alkaline batteries?

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

Which Option is Correct?

59 / 72

Which one of the following is a Lewis base?

  • NH3
  • BF3
  • H+
  • AICI3

Select one Option

60 / 72

A conjugate base is a specie formed by donating a ___________

61 / 72

Which acid is present in our stomach?

62 / 72

pH value normally varies from_________

63 / 72

Basic solutions have pH value__________

64 / 72

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

65 / 72

Formic acid is present in _______________

66 / 72

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

67 / 72

Select one Option

68 / 72

When acids react with metals which gas is evolved?

  • H2
  • O2
  • Cl2
  • N2

Select any One Option.

69 / 72

Uric acid is present in__________

70 / 72

A salt always _________________

71 / 72

Jabir Bin Haiyan prepared ____________

72 / 72

Which acid is used for food preservation?

  • H2SO4
  • HNO3
  • HCl
  • CH3COOH

Select one Option which is Correct?

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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

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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

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_________

2 / 89

In direction of a reaction, reaction is at equilibrium then_____________

3 / 89

When H2 and O2 combine they form__________

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

Select Correct Option?

4 / 89

The characteristics of reversible reactions are the following except____

5 / 89

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

6 / 89

An equilibrium is achievable only in ___________________

7 / 89

Which type of reactions do not go to completion?

8 / 89

There are ___________major components of atmosphere.

9 / 89

Which is the king of chemicals?

10 / 89

Reversible reaction____________

11 / 89

Nitrogen and oxygen constituents ________of the atmosphere

12 / 89

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

13 / 89

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

14 / 89

Dynamic means, reaction is__________

15 / 89

Ammonia gas is used to manufacture__________

16 / 89

When a system is at equilibrium states?

17 / 89

There are ___________ possibilities at equilibrium state.

18 / 89

In an irreversible reaction dynamic equilibrium ______

19 / 89

In direction of a reaction, reaction proceeds forward then______________

20 / 89

Irreversible reaction consists of_________

21 / 89

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

  • N2
  • O2
  • Cl2
  • S

Which Option is Correct ?

22 / 89

There are ____________ characteristics of dynamic Equilibrium.

23 / 89

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

24 / 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 ?

25 / 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

26 / 89

The two major components of atmosphere are ____________

27 / 89

The units of molar concentration_____________

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

Which Option is Correct ?

28 / 89

The color of iodine is______

29 / 89

In the beginning, the reverse reactions are ________

30 / 89

At equilibrium the rate of forward and reverse reaction becomes_____

31 / 89

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

32 / 89

Reverse reactions gradually ______________

33 / 89

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

34 / 89

Which gas is used to prepare ammonia?

  • N2
  • O2
  • Cl2               
  • S

Which Option is Correct ?

35 / 89

By knowing the value of equilibrium constant ____________can be predicted.

36 / 89

A reverse reaction is one that_______

37 / 89

When the reaction ceases to proceed, it is called_________

38 / 89

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

39 / 89

Reversible reactions take place in__________

40 / 89

Reverse reaction take place from____________

41 / 89

Name the reactants in this equation

2H2 +O2   —> 2H2O

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

Select One Options

42 / 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 ?

43 / 89

When H2 and I2 combine they form ____________

  • H2O
  • HI
  • I2
  • H2 & I2

which Option is Correct ?

44 / 89

Numerical value of Kc predicts_____________

45 / 89

The forward reaction takes place__________

46 / 89

Reaction quotient is expressed as_____________

47 / 89

Many environmental systems depend for their_____________

48 / 89

The Color of hydrogen iodide is___________

49 / 89

Which Option is Correct

50 / 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_________

51 / 89

When the magnitude of Kc is very small it indicates_____________

52 / 89

The oxidation of carbon monoxides goes to completion at _____________

53 / 89

In chemical reactions the substances that combine are called _________

54 / 89

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

55 / 89

Reaction in which reactants react to form products called__________

56 / 89

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

57 / 89

There are ___________possibilities of predicting extent of reaction.

58 / 89

Sulphur dioxide is used to manufacture_____________

59 / 89

At dynamic equilibrium__________

60 / 89

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

61 / 89

When CaO reacts with CO2 they produce_________

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

Which Option is Correct?

62 / 89

Oxygen is used to prepare_______________

63 / 89

Point out the co efficient in the following hypothetical reaction

2A+3 D   —>   4C+8D

64 / 89

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

65 / 89

Forward reaction takes place from______________

66 / 89

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

67 / 89

Which type of reactions speed up gradually?

68 / 89

In direction of a reaction, reaction proceeds reverse then___________

69 / 89

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

70 / 89

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

71 / 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 ?

72 / 89

Equilibrium constant value “Kc” is equal to__________

73 / 89

The two major components of atmosphere are ___________

74 / 89

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

75 / 89

In extent of reaction, the reaction goes to completion have__________

76 / 89

Which chemical is called king of chemicals?

  • KNO3
  • H2SO4
  • HCl
  • NHO3

Which Option is Correct ?

77 / 89

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

78 / 89

The characteristics of inversible reaction are the following except_____________

79 / 89

Which type of reactions take place in both directions?

80 / 89

The %age of nitrogen and oxygen in our atmosphere is_________

81 / 89

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

82 / 89

At initial stage the rate of forward reaction is______________

83 / 89

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

84 / 89

There are ___________possibilities of predicting extent of reaction.

85 / 89

Gases are being used to manufacture____________

86 / 89

When a reaction ceases to proceed further, it is called_____________

87 / 89

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

88 / 89

When the magnitude of Kc is very large it indicates___________

89 / 89

Nitrogen is used to prepare _______________

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MK12:02:38 Dec 24, 202367%
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amber18:18:42 Oct 02, 20220%
Jjjj12:31:20 Oct 01, 202270%
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mubeen khurram00:53:30 Sep 24, 202228%
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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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