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

Which of the following is insoluble in water?

2 / 61

Which element protects teeth from decay?

3 / 61

Which of the following is soluble in water?

4 / 61

Temporary hardness in water can be removed by ___________

5 / 61

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

6 / 61

Gypsum in water is ____________

7 / 61

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

8 / 61

Which element do not cause toxicity in water?

9 / 61

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

10 / 61

Which of the following salt is soluble in water?

11 / 61

Permanent hardness is removed by adding__________

12 / 61

Which is not a heavy metal?

13 / 61

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

14 / 61

The removal of which ion causes water softening.

15 / 61

Hookworm infects ___________

16 / 61

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

17 / 61

Which one of the following diseases causes liver inflammation?

18 / 61

Soap is the sodium salt of long chain of _____________

19 / 61

Vibrious cholera causes _______

20 / 61

Example of pest is___________

21 / 61

The freezing point of water is _____________

22 / 61

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

23 / 61

Swimming pools are cleaned by the process________

24 / 61

Water which produces good lather with soap is called __________

25 / 61

Temporary hardness is due to the presence of bicarbonates of __________

26 / 61

The percentage of potable water on earth is____________

27 / 61

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

28 / 61

Water dissolves non-ionic compound by ________

29 / 61

Chemical form of gypsum___________

30 / 61

The percentage of water in human body is_____

31 / 61

The percentage of oceans in world water is _______

32 / 61

Calcium carbonate is in water _________

33 / 61

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

34 / 61

Chemical formula of lime stone is _____________

35 / 61

Sodium zeolite is naturally occurring reason of___________

36 / 61

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

37 / 61

Water has a maximum density at __________

38 / 61

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

39 / 61

Specific heat capacity of water is _____________

40 / 61

The boiling point of water is ____________

41 / 61

Hard water can cause____________

42 / 61

Temporary hardness is because of______________

43 / 61

Inland water includes _________________

44 / 61

Water molecules show structure _________

45 / 61

Which disease is caused by polluted water?

46 / 61

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

47 / 61

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

48 / 61

Temporary hardness is removed by adding _____________

49 / 61

Acute lead poisoning causes dysfunction of_____________

50 / 61

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

51 / 61

Hook worm larvae enter the body through __________

52 / 61

Which hepatitis is caused by contaminated water?

53 / 61

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

54 / 61

Chemical formula of hypochlorous acid is __________

55 / 61

Industrial effluents are highly____________

56 / 61

The heat capacity of water is _____________

57 / 61

Acute cadmium poisoning causes __________

58 / 61

Neurological damage is caused by the poisoning of__________

59 / 61

Maximum density of water at 4°C is _______________

60 / 61

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

61 / 61

Which organ ceases to function during Jaundice?

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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

Imperial chemical industries (ICT) was established in_________

2 / 53

Which contains sufficient amount of metal?

3 / 53

When NaHCO3 is heated it forms________

  • CO2
  • Ca(OH)2
  • CaCO3
  • CaO

Which Option is Correct ?

4 / 53

The number of carbon atoms present in petroleum ether _________

5 / 53

The number of carbon atoms present in petroleum gas_______

6 / 53

Red hair contains compounds of____________

7 / 53

Brown hair contains___________

8 / 53

How many % age of nitrogen in urea fertilizers?

9 / 53

Concentration of the copper ore is carried out by___________

10 / 53

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

11 / 53

Which one is not metal?

12 / 53

In the bessemerization process__________

13 / 53

Formula of baking soda is________

  • Na2CO3
  • NaHCO3
  • Na2SO4
  • Na3PO4

Which Option is Correct ?

14 / 53

The nitrogen present in urea is used by plants to synthesize_________

15 / 53

Sindh Alkalies Limited was established near Karachi in ___________

16 / 53

How many % age of urea is used as fertilizers?

17 / 53

Blonde hair contains compounds of____________

18 / 53

When crude oil is heated in the fractionating tower__________

19 / 53

A saturated solution of sodium chloride is called _____________

20 / 53

Raw materials used in Solvay process.

21 / 53

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

  • C2H4
  • C3H8
  • C7H10
  • C12H26

Which Option is Correct ?

22 / 53

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

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

Which Option is Correct ?

23 / 53

The residual oil is heated above 400-C to produce___________

24 / 53

Which one is not metal?

25 / 53

Which one of the following is used as jet fuel ?

26 / 53

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

27 / 53

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

28 / 53

In Solvay’s process slaked lime is used to_________

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

Which Option is Correct?

29 / 53

Crude oil is heated in fractionating furnace upto_________

30 / 53

Ammonia is prepared by the process__________

31 / 53

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

32 / 53

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

33 / 53

Metallurgy involves which of the following steps?

34 / 53

The number of carbon atoms present in diesel oil______________

35 / 53

Formula of urea is__________

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

Which Option is Correct ?

36 / 53

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

37 / 53

Sodium carbonate is manufactured by___________

38 / 53

The number of carbon atoms present in kerosene oil_______

39 / 53

The number of carbon atoms present in gasoline or petrol________

40 / 53

Compounds of metals exist under earth crust are called_______

41 / 53

Froth flotation process is used to concentrate the ore on________

42 / 53

Concentration is a __________

43 / 53

Matte is a mixture of_____________

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

Which Option is Correct ?

44 / 53

Blast furnace usually used for the metallurgy of__________

45 / 53

Extraction of metals from its ores is called___________

46 / 53

The raw materials for the manufacturing of urea are ___________

47 / 53

Concentration is a separating technique in which mineral is separated from___________

48 / 53

Ammonical brine is prepared by dissolving ammonia gas in ______

  • NaCl
  • CaCO3
  • CaCl2
  • Na2SO4

Which Option is Correct ?

49 / 53

The number of carbon atoms present in fuel oil_______________

50 / 53

Formula of soda ash is___________

  • Na2CO3
  • NaHCO3
  • Na2SO4
  • Na3PO4

Which Option is Correct ?

51 / 53

The elements that do not conduct heat and electricity are called_________

52 / 53

Which one of the ore of copper?

53 / 53

Froth flotation process is used to concentrate_________

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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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If you are looking for Chemistry Notes for Class 10 Chapter-14 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 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 region of ozone decomposition in stratosphere is_______

2 / 77

Effects of ozone depletion are following except the one_____

3 / 77

At which region all weather occurs?

4 / 77

The pH of water containing CO2 is_____

5 / 77

Iron and steel structure are damaged by___________

6 / 77

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

7 / 77

Ozone is beneficial for us as it_________

8 / 77

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

9 / 77

Major portion of ozone layer is found in__________

10 / 77

Ozone depletion was first noticed in ___________

11 / 77

Incinerator reduces solid waste into__________

12 / 77

Which factor determines the severity of a pollutant?

13 / 77

PAN strands for__________

14 / 77

Which one of the followings is not a greenhouse Effect?

15 / 77

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

16 / 77

Carbon monoxide is harmful to us because______________

17 / 77

The gas used by animals to perform respiration is ________

  • O2
  • N2
  • SO2
  • Cl2

Select Correct Option

18 / 77

Which gas is produced by the electrical lightening of air?

  • NO
  • SO2
  • SO3
  • CO2

Select Correct Option

19 / 77

Which of the following is a poisonous gas?

20 / 77

The gas used by plants to perform photosynthesis is ________

  • O2
  • CO2
  • N2
  • CO

Which Option is Correct?

21 / 77

Ultraviolet radiations can cause___________

22 / 77

Which gas is responsible in warming the atmosphere?

23 / 77

Which pollutant is responsible for changing weather?

24 / 77

Which gas is emitted due to volcanic eruption?

  • CO2
  • SO2
  • NO2
  • H2

Which Option is Correct?

25 / 77

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

26 / 77

About 99% atmosphere mass lies within_________

27 / 77

The Earth’s atmosphere is getting hotter because of____________

28 / 77

Global warming is because of_____________

29 / 77

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

30 / 77

Normally rain water is weakly acidic because of____________

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

(Select Correct Option)

31 / 77

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

  • CO2
  • O2
  • N2
  • All of these

Which Option is Correct

32 / 77

Mesosphere has a temperature range__________

33 / 77

99% of atmosphere consists of___________

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

Select Correct Option

34 / 77

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

35 / 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)

36 / 77

The percentage of sunlight absorbed by atmospheric gases is_________

37 / 77

High concentration of which metal clogs the fish gills.

38 / 77

Thermosphere lies beyond__________

39 / 77

Buildings are being damaged by acid rain because it attacks_________

40 / 77

The region in which ozone layer depletes is called___________

41 / 77

Atmosphere has ___________regions.

42 / 77

The percentage by volume of nitrogen in dry gas is_______

43 / 77

Ozone layer is not found in__________

44 / 77

Which is not a part of flue gas?

45 / 77

The pH of acid rain is___________

46 / 77

Which gas is also known as life gas for plants?

  • CO
  • O2
  • CO2
  • NO2

Which Option is Correct?

47 / 77

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

  • CO
  • O3
  • NO2
  • SO2

(Select Correct Option)

48 / 77

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

49 / 77

How many Natural Systems Are Exist on our Earth?

50 / 77

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

51 / 77

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

  • CO2
  • CO
  • N2
  • O3

Select Correct Option

52 / 77

Which of the following can be used as a fuel?

53 / 77

Almost all air crafts fly in which region?

54 / 77

Which is not an air pollutant?

  • CO2
  • SO2
  • CO
  • NH3

Which Option is Correct?

55 / 77

Which is not a poisonous gas?

56 / 77

The smell of photocopies machine is due to the presence of_________

57 / 77

Which is not a characteristic of SO2

58 / 77

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

59 / 77

Forest fires and burning of wood emit_________

  • CO2
  • NO2
  • SO2
  • Cl2

which Option is Correct?

60 / 77

A pollutant is a waste material that pollutes_____________

61 / 77

Higher concentration of CO causes__________

62 / 77

Ozone is an allotropic form of____________

63 / 77

Which one of the following is not an air pollutant?

64 / 77

A group of gases that maintains temperature of atmosphere are __________

65 / 77

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

66 / 77

Just above the Earth surface is called __________

67 / 77

Which gas is the major constituent of troposphere?

68 / 77

Catalytic converters convert_____________

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

Which Option is Correct?

69 / 77

The recombination of O and O2 in mid stratosphere is an_______

70 / 77

Ozone has a smell like _________

71 / 77

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

72 / 77

Which is the major effect of global warming?

73 / 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

74 / 77

The envelope of different gases around the earth is called___________

75 / 77

Which gas is in involved in ozone depletion?

76 / 77

Fossil fuel means __________

77 / 77

Which of the following is a secondary pollutant?

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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

Photosynthesis process produces______

2 / 121

50% dextrose contains approximate amount of energy_________

3 / 121

Ethyl butanoate smells like__________

4 / 121

Solomon and Wales oil is used as __________

5 / 121

The important mono-saccharides is ______

6 / 121

DNA was discovered by__________

7 / 121

Fats and oils are _________ foods.

8 / 121

Margarine is produced by adding ___________ to vegetable oil.

9 / 121

Which one of the following cannot be hydrolyzed?

10 / 121

Esters of butanoic acids have ________ smell.

11 / 121

Marine source of oil is _______

12 / 121

Fat soluble vitamins are ______

13 / 121

Denaturing of protein is caused by______________

14 / 121

________is responsible for the transmission of genetic information.

15 / 121

Oil exists in form of___________

16 / 121

Monosaccharides cannot be _________

17 / 121

Protein is not found in____________

18 / 121

Which of the followings is a disaccharide?

19 / 121

Monosaccharides are crystalline solids________

20 / 121

Which helps to keep the bowel functioning properly?

21 / 121

Source of simple sugar is_________

22 / 121

Vitamin B, was discovered by__________

23 / 121

The percentage of protein in dry weight of cell_______

24 / 121

Oils and fats are esters of large chain fatty acids with__________

25 / 121

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

26 / 121

Which one is a proteins?

27 / 121

Funk discovered vitamin _________

28 / 121

Which carbohydrate is used directly by muscles for energy?

29 / 121

Thousands of amino acids polymerize to form__________

30 / 121

Nature of polysaccharides is__________

31 / 121

White viscous fluid (albumen) present in an egg is______________

32 / 121

Which one is found in bones?

33 / 121

The energy provided by carbohydrates in per gram ______

34 / 121

Which is the natural sugar found in starchy foods?

35 / 121

Starch is found in____________

36 / 121

Butter and fats are obtained from_________

37 / 121

Disease of deficiency of vitamin A is_______

38 / 121

___________ is an example of pure cellular.

39 / 121

Which of the following is tasteless?

40 / 121

___________ is synthesizes by Plants.

41 / 121

RNA stands for _________

42 / 121

Carbohydrates are__________

43 / 121

Low sugar level in human body results in______________

44 / 121

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

45 / 121

The most important oligosaccharide is____________

46 / 121

Which one of the following is a reducing sugar?

47 / 121

Which is a hereditary material?

48 / 121

___________is essential component living cells.

49 / 121

Maltose a disaccharide of two molecules________

50 / 121

Dextrose solution contain_________ calories of energy.

51 / 121

Glucose and fructose are_________

52 / 121

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

53 / 121

Which of the followings is a triglyceride?

54 / 121

Deficiency of vitamin D cause __________

55 / 121

Methyl butanoate smell like_______

56 / 121

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

57 / 121

Carbohydrates are ________ in water.

58 / 121

The nature of enzyme is____________

59 / 121

Rancid butter has________________

60 / 121

Carbohydrates are synthesized by plants through_________

61 / 121

The most important disaccharide is__________

62 / 121

Amino acids are the building blocks of_________

63 / 121

Synthesis of protein is directed by____________

64 / 121

Monosaccharides consists of number of carbon atoms_______

65 / 121

Energy provided by carbohydrate is __________

66 / 121

Amino acids are __________ of protein.

67 / 121

Glucose is_____________

68 / 121

Vitamins were discovered in________

69 / 121

The glucose is further polymerized to form_________

70 / 121

Starch is commonly found in____________

71 / 121

The source of galactose_________

72 / 121

Fats exists in_________

73 / 121

Percentage of protein in dry weight of cell is _________

74 / 121

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

75 / 121

Chemical formula of Stearic acid__________

  • C15H31COOH
  • C17H35COOH
  • C17H37COOH
  • None of these

Select Correct Option

76 / 121

Triglycerides are fatty acids____________

77 / 121

Mono-saccharides are ________sugars.

78 / 121

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

79 / 121

Smell of rancid butter is due to the presence of_______________

80 / 121

General formula of carbohydrate is_________

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

(Select Correct Option)

81 / 121

When glucose and fructose combine, they produce_________

82 / 121

Vitamin C is also called________

83 / 121

Chemical formula of amino group is___________

  • NH3
  • NH
  • NH4+
  • COOH

(Select Correct Option)

84 / 121

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

85 / 121

Eggs, Oils and fats contain vitamin_____________

86 / 121

Amino acids are linked with each other through________

87 / 121

Gelatin is used in ________

88 / 121

A bond formed between two amino acids is____________

89 / 121

Margarine is produced by adding hydrogen to vegetable oil at___________

90 / 121

RNA act role as _________

91 / 121

___________is a poor conductor

92 / 121

Deficiency of Vitamin E causes_________

93 / 121

Which is the essential sugar found in milk?

94 / 121

RNA consists of_________

95 / 121

Ethyl butanoate smells like__________

96 / 121

Which helps in lowering of cholesterol level?

97 / 121

The organic compound used as drugs to control bleeding are__________

98 / 121

DNA structure was discovered in __________

99 / 121

Nucleic acids are made up of long chain of___________

100 / 121

Night blindness is because of deficiency of ________

101 / 121

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

102 / 121

Lipids are made of ___________

103 / 121

Which one of the following vitamins is water soluble?

104 / 121

Carbohydrates are molecule_______

105 / 121

Which one of the following are amorphous solids?

106 / 121

Carbohydrates is directly used by__________

107 / 121

Maltose is commonly found in_________

108 / 121

Accessories growth factors later named vitamins by________

109 / 121

Carbohydrates are synthesized by plants through______

110 / 121

Polysaccharides is _______solid.

111 / 121

Enzymes are proteins which have the following properties except___________

112 / 121

Fructose contain group__________

113 / 121

When bones are heated, they give____________

114 / 121

Lipids are macromolecules made up of____________

115 / 121

Tetra-saccharides are classified under__________

116 / 121

In hydrogenation of vegetable oil catalyst employed is________

117 / 121

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

118 / 121

Human body uses carbohydrates in the form of_________

119 / 121

Carbohydrates regulate the amount of _________ in our body.

120 / 121

Which is not a reducing sugar?

121 / 121

Proteins are essential for the formation 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

The order of reactivity of hydrogen halides with alkenes is__________

2 / 96

Banaspati Ghee is also called______

3 / 96

The general formula of alkynes is_________

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

Which Option is Correct ?

4 / 96

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

5 / 96

Ethylene oxide is used as _________

6 / 96

The Hydrocarbons having double bond are called _________

7 / 96

The reduction of alkyl halides takes place in the presence of___________

8 / 96

Alkanes do not react in__________

9 / 96

Methane is also called ______

10 / 96

Carbon tetra chloride is used in_______

11 / 96

Which one of the following is a substitution reaction?

12 / 96

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

13 / 96

Alkanes are also called ________

14 / 96

The density of alkane increases with the increase of _________

15 / 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 ?

16 / 96

In dry cleaning, which chemical is used?

17 / 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)

18 / 96

Addition of hydrogen is called _________

19 / 96

Which is present 85% in natural gas?

20 / 96

Those Hydrocarbons having high molecular mass are___________

21 / 96

Chloroform is used for__________

22 / 96

Alkenes is also called ______

23 / 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?

24 / 96

Which one is the formula of chloromethane?

  • CH2Cl2
  • CCl4
  • CHCl3
  • CH3Cl

Which Option is Correct ?

25 / 96

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

26 / 96

Banana when ripped produces gas________

27 / 96

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

28 / 96

Alkyne forms____________

29 / 96

Which one of these is a saturated hydrocarbon?

  • C2H4
  • C3H6
  • C4H8
  • C5H12

Which Option is Correct?

30 / 96

Glyoxal is oxidize into_________

31 / 96

Which compound is used for welding process?

32 / 96

Which of the following gas is used in warfare?

33 / 96

Traces of acetylene are present in coal gas about ___________

34 / 96

Number of bonds present in methane________

35 / 96

Amorphous forms of carbons are______

36 / 96

Which of the following is not alcohol?

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

Select Correct Option

37 / 96

Some orchids attract bees for pollination by producing_________

38 / 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?

39 / 96

Benzene is formed by the polymerization of_______________

40 / 96

Which is the simplest alkane?

  • CH4
  • C3H8
  • C2H2
  • C2H4

Which Option is Correct ?

41 / 96

Dehydrohalogenation takes place in the presence of_____________

42 / 96

paraffins means________

43 / 96

Which one of the following is more reactive?

44 / 96

Number of bonds in propene is ______________

45 / 96

The compound having at least one benzene ring are called________

46 / 96

Traces of acetylene are present in coal gas about_________

47 / 96

Alcohol is soluble in water due to ________

48 / 96

Detergents are the sodium salts of__________

49 / 96

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

50 / 96

Alkenes are insoluble in___________

51 / 96

The example of rubbers is ________

52 / 96

Which is the characteristics property of alkanes?

53 / 96

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

54 / 96

Methane forms natural gas about___________

55 / 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

56 / 96

Dehydration means removal of__________

57 / 96

The formula of oxalic acid is___________

  • (COOH)2
  • HCOOH
  • CH3COOH
  • COOH

Select Correct Option

58 / 96

Incomplete combustion of alkanes produces________

59 / 96

The end product of oxidation of acetylene is_______

60 / 96

Chemical formula of chloroform is________

  • CH2Cl2
  • CH3Cl
  • CHCl3
  • CCl4

Which Option is Correct ?

61 / 96

Which of the following is not an organic solvent?

  • C2H5OH
  • CHCl3
  • CCl4
  • H2O

Select Correct Option

62 / 96

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

  • CH4
  • C3H8
  • C2H6
  • C6H6

Select Correct Option

63 / 96

Which one of the following is a substitution reaction?

64 / 96

A solution of bromine in water having colour________

65 / 96

Which of the following property is not present in hydrocarbons?

66 / 96

Carbon has valency_______

67 / 96

Which of the following is a synthetic fiber?

68 / 96

Oxidation of ethene with KMnO4 produces______

69 / 96

Carbon black is used in the manufacture of_______

70 / 96

Due to which property alkane are used as fuel___________

71 / 96

Which of the following is not a hydrocarbon?

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

Which Option is Correct ?

72 / 96

Alkanes give reaction only _____

73 / 96

In shoe polishes, which chemical is used?

74 / 96

Formula of nascent hydrogen is_______

75 / 96

Which of the following does not occur free in nature?

76 / 96

Alkenes are produced in large amounts by cracking of_________

77 / 96

The alkanes consisting of C5 to C10 are__________

78 / 96

Incomplete combustion of alkanes produces __________

79 / 96

Alkanes are least reactive compounds because they are____________

80 / 96

Which is used as Anti-freezer?

81 / 96

Condensed formula of ethane is________

  • C3H8
  • C2H6
  • H3CCH3
  • None of These

Which Option is Correct ?

82 / 96

Ethene reacts with H2SO4 at temperature of_________

83 / 96

Alkenes are prepared from alcohols by a process called_________

84 / 96

The formula of methane _______

  • CH3
  • CH4
  • CH2
  • C2H5

Select Correct Option

85 / 96

Dehydrohalogenation of alkyl halides take place in the presence of __________

86 / 96

Substitution reaction is the characteristics of__________

87 / 96

Dehydration of alcohols can be carried out with______

  • NaOH
  • KOH
  • H2SO4
  • HCl

Which Option is Correct ?

88 / 96

Alkynes being more reactive than __________

89 / 96

Which of the following has higher energy?

90 / 96

Which gas creates suffocation and causes death?

  • CO
  • CO2
  • SO3
  • SO2

Which Option is Correct ?

91 / 96

Molecular formula of butyne is_____________

  • C4H6
  • C3H4
  • C4H7
  • C4H8

Which Option is Correct ?

92 / 96

Which of the following is not a function of chloroform?

93 / 96

Ethylene is present in natural gas sometimes to the extent of________

94 / 96

Oxidation of alkenes produce______

95 / 96

Due to increase in molar mass which property increases?

96 / 96

Di-methy acetylene is also called___________

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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

Natural gas is used to make_________

2 / 95

Perfumes may also contains_________

3 / 95

Alkyl radical is derivative of__________

4 / 95

The % age of carbon in bituminous is __________

5 / 95

Which one is heterocyclic compound?

6 / 95

Functional group containing carbon, hydrogen and halogens are__________

7 / 95

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

8 / 95

C-C bond is stronger than_____

9 / 95

Alkyle Radical is represented as_______

10 / 95

How many Carbons are present in Heptanes?

11 / 95

Functional group C-O-C is found in__________

12 / 95

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

13 / 95

Which type of coal is used as house hold coal________

14 / 95

Which one of the following is not a fossil fuel?

15 / 95

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

16 / 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?

17 / 95

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

18 / 95

Who was discarded vital force theory?

19 / 95

Which one is soft coal__________

20 / 95

The chemical formula of octane is_________

  • C5H12
  • C3H8
  • C2H6
  • C8H18

(Which Option is Correct)

21 / 95

The % age of carbon in peat is____________

22 / 95

Coal gas is a mixture of_______________

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

(Select Correct Option)

23 / 95

Which one of the following compounds is an aldehyde?

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

(Which Option is Correct)

24 / 95

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

25 / 95

The main component of natural gas is___________

26 / 95

Coal gas is the mixture of______

27 / 95

Vitamins are found in____________

28 / 95

Which of the following are derived from alkanes?

29 / 95

Main component of natural gas is______

30 / 95

General formula of alkyl radical is_______

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

(Select Correct Option)

31 / 95

Organic compound consisting of “RCOOR” functional group is called_______

32 / 95

Who was prepared acetic acid in laboratory?

33 / 95

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

34 / 95

Alkanes are also called__________

35 / 95

Coal is consisting of ________types.

36 / 95

The 1st organic compound prepared in laboratory.

37 / 95

Which one contains double bond?

38 / 95

Condensed form of propane is________

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

(Select Correct Option)

39 / 95

The ability of carbon atoms to form chains is called_____

40 / 95

Coal is blackish complex mixture of compounds of________

41 / 95

Which one contains triple bond?

42 / 95

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

43 / 95

The functional group -COOH is found in_______

44 / 95

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

45 / 95

How many types of formula of organic compound?

46 / 95

Which one is main source of organic compound?

47 / 95

CH3-O-CH3 is called_______

48 / 95

The % age of carbon in coke is_________

49 / 95

In laboratory urea was prepared by_______

50 / 95

Homologous series have same_________

51 / 95

Pitch is black residue of__________

52 / 95

A benzene ring is made of carbon atoms_______

53 / 95

Petroleum is refined by_________

54 / 95

Coal having 90% carbon contents is called_______

55 / 95

Which one of the following is the hardest coal?

56 / 95

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

57 / 95

Carbonization process is the conversion of__________

58 / 95

Identify which one of the following compounds is a ketone?

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

(Which Option is Correct)

59 / 95

The molecular formula of pentane is_______

  • CH4
  • C3H3
  • C5H12 
  • C4H10

(Select Correct Option)

60 / 95

Conversion of wood into coal is called ________

61 / 95

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

62 / 95

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

63 / 95

Organic compounds have_________

64 / 95

Name the gas which is not found in coal gas_______

65 / 95

Geraniol consists of functional group_________

66 / 95

Dead plants produce all of these products except_______

67 / 95

Coal tar contains compounds_____

68 / 95

Which one is homocyclic compound?

69 / 95

Which one provide inert atmosphere in metallurgy process?

70 / 95

Which one of the following is a synthetic fiber?

71 / 95

Inorganic compounds are obtained from_________

72 / 95

Coal tar is a mixture of more than organic compounds_______

73 / 95

Silicon occurs in the form of _________

74 / 95

The vital force theory suffered rejection in__________

75 / 95

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

76 / 95

Natural gas contains_________

77 / 95

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

78 / 95

Functional group —OH is found.in___________

79 / 95

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

80 / 95

The basic unit of carbohydrates is_________

81 / 95

Esters are recognized by their________

82 / 95

Which one of the following does not contain protein?

83 / 95

The % age of carbon is lignite is___________

84 / 95

Molecular formula of butane is________

  • C4H10
  • C5H5
  • C4H8
  • C4H6

(Select Correct Option)

85 / 95

Who put forward the vital force theory?

86 / 95

The general formula of alkane is ________

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

(Select Correct Answer)

87 / 95

The % age of carbon in coal is_________

88 / 95

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

89 / 95

Organic compounds are soluble in_________

90 / 95

Paraffin’s means___________

91 / 95

Which one of the following does not contain starch _________

92 / 95

Which one contains double covalent bond?

93 / 95

Which one contains triple covalent bond?

94 / 95

Which one is used as reducing agent_________

95 / 95

Functional group containing — NH2 are called________

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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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Acids, Bases & Salts:

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

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

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Chemistry Ch#010, 10th Class

Here MCQs for your Revision

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1 / 72

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

2 / 72

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

3 / 72

pH value normally varies from_________

4 / 72

All bases turn red litmus into __________

5 / 72

Which acid is used an electrolyte in lead storage battery?

  • H2SO4
  • HNO3
  • HCl
  • CH3COOH

Which is Correct Option ?

6 / 72

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

7 / 72

Acetic acid is a weak acid because it _______________

8 / 72

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

  • NaCl
  • Na2CO3
  • Na2SiO3
  • NaCl

Which Option is Correct?

9 / 72

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

10 / 72

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

11 / 72

Word “Acidus” means__________

12 / 72

Acidic solutions have pH value _______

13 / 72

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

14 / 72

Which one of the following species is not amphoteric?

  • H2O
  • NH3
  • HCO3
  • SO4

Which Option is Correct?

15 / 72

Which one is not an Arrhenius base?

  • NaOH
  • KOH
  • Ca(OH)2
  • NH3

Which Option is Correct ?

16 / 72

The water of crystallization is responsible for the ___________

17 / 72

Lavoisier named binary compounds of oxygen acids in_______

18 / 72

pH of neutral solution is always ________

19 / 72

A reaction between an acid and a base produce___________

20 / 72

A conjugate base is a specie formed by donating a ___________

21 / 72

All acids turn blue litmus into _____________

22 / 72

Which one is Lewis acid?

  • BF3
  • AIC3
  • FeCl3
  • All of these

Which Option is Correct ?

23 / 72

Indicators are the ___________

24 / 72

Arrhenius presented his concept about acids and bases in________

25 / 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 _____________

26 / 72

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

27 / 72

Lewis acid-base concept have the following characteristics except______

28 / 72

Formic acid is present in _______________

29 / 72

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

  • NaCl
  • Na2CO3
  • NaHCO3
  • Na2SiO3

Select Correct Option

30 / 72

Which is used as foaming agent in fire extinguishers?

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

Select Correct Option.

31 / 72

A salt always _________________

32 / 72

Phenolphthalein produces red color in ___________

33 / 72

Butyric acid is present in ____________

34 / 72

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

  • H2
  • CO2
  • SO2
  • NH3

The Correct Option is ____________

35 / 72

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

36 / 72

Which one is used for alkaline batteries?

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

Which Option is Correct?

37 / 72

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

38 / 72

Stearic acid present in______________

39 / 72

When acids react with metals which gas is evolved?

  • H2
  • O2
  • Cl2
  • N2

Select any One Option.

40 / 72

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

41 / 72

Which is used to manufacture of soap?

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

Select Correct Option.

42 / 72

Citric acid is present in ___________

43 / 72

Alkalis react with ammonium salt to liberate_______

  • SO2
  • CO2
  • NH3
  • H2

Which Option is Correct?

44 / 72

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

45 / 72

Which acid is present in our stomach?

46 / 72

Select one Option

47 / 72

Which acid is used for etching designs on copper plates?

  • H2SO4
  • HNO3
  • HCl
  • CH3COOH

Which Option is Correct ?

48 / 72

A salt is not composed of ___________

49 / 72

Which acid is used for food preservation?

  • H2SO4
  • HNO3
  • HCl
  • CH3COOH

Select one Option which is Correct?

50 / 72

The word acid is derived from thy_________

51 / 72

Methyl orange produces colour in basic solution _____________

52 / 72

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

53 / 72

Which salt is used as a table salt?

  • NaCl
  • Na2CO3
  • Na2SiO3
  • NaCl

Select One Option.

54 / 72

A conjugate acid is a specie formed by accepting a ________

55 / 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?

56 / 72

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

57 / 72

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

  • CaCl2
  • NaCl
  • CaO
  • Na2SiO3

Select Correct Answer ?

58 / 72

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

59 / 72

Jabir Bin Haiyan prepared ____________

60 / 72

Maltic acid is present in _________

61 / 72

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

  • H2
  • CO2
  • Cl2
  • N2

The Correct Option is ________

62 / 72

Basic solutions have pH value__________

63 / 72

Select Correction Option

64 / 72

Uric acid is present in__________

65 / 72

Which one of the following is a Lewis base?

  • NH3
  • BF3
  • H+
  • AICI3

Select one Option

66 / 72

Which one is mineral acid?

  • HCl
  • H2SO4
  • HNO3
  • All of these

Select Correct Option.

67 / 72

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

68 / 72

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

69 / 72

Which one is not an Arrhenius acid?

  • HCl
  • H2SO4
  • CO2
  • HNO3

Select One Option.

70 / 72

Which is used to remove the grease stains from clothes?

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

Which Option is suitable?

71 / 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 ?

72 / 72

Which one is Lewis base?

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

Select One Option.

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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

Dynamic means, reaction is__________

2 / 89

Point out the co efficient in the following hypothetical reaction

2A+3 D   —>   4C+8D

3 / 89

When H2 and I2 combine they form ____________

  • H2O
  • HI
  • I2
  • H2 & I2

which Option is Correct ?

4 / 89

Nitrogen and oxygen constituents ________of the atmosphere

5 / 89

The %age of nitrogen and oxygen in our atmosphere is_________

6 / 89

Nitrogen is used to prepare _______________

7 / 89

When the reaction ceases to proceed, it is called_________

8 / 89

When a reaction ceases to proceed further, it is called_____________

9 / 89

At dynamic equilibrium__________

10 / 89

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

11 / 89

Ammonia gas is used to manufacture__________

12 / 89

Reaction in which reactants react to form products called__________

13 / 89

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

14 / 89

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

15 / 89

The oxidation of carbon monoxides goes to completion at _____________

16 / 89

Many environmental systems depend for their_____________

17 / 89

Which is the king of chemicals?

18 / 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 ?

19 / 89

Which gas is used to prepare ammonia?

  • N2
  • O2
  • Cl2               
  • S

Which Option is Correct ?

20 / 89

An equilibrium is achievable only in ___________________

21 / 89

The characteristics of inversible reaction are the following except_____________

22 / 89

Reverse reactions gradually ______________

23 / 89

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

24 / 89

When H2 and O2 combine they form__________

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

Select Correct Option?

25 / 89

The color of iodine is______

26 / 89

At equilibrium the rate of forward and reverse reaction becomes_____

27 / 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_________

28 / 89

Which chemical is called king of chemicals?

  • KNO3
  • H2SO4
  • HCl
  • NHO3

Which Option is Correct ?

29 / 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_________

30 / 89

Reversible reaction____________

31 / 89

Reversible reactions take place in__________

32 / 89

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

  • N2
  • O2
  • Cl2
  • S

Which Option is Correct ?

33 / 89

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

34 / 89

Gases are being used to manufacture____________

35 / 89

Oxygen is used to prepare_______________

36 / 89

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

37 / 89

A reverse reaction is one that_______

38 / 89

Reverse reaction take place from____________

39 / 89

At initial stage the rate of forward reaction is______________

40 / 89

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

41 / 89

When the magnitude of Kc is very large it indicates___________

42 / 89

By knowing the value of equilibrium constant ____________can be predicted.

43 / 89

The Color of hydrogen iodide is___________

44 / 89

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

45 / 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 ?

46 / 89

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

47 / 89

Forward reaction takes place from______________

48 / 89

In extent of reaction, the reaction goes to completion have__________

49 / 89

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

50 / 89

The two major components of atmosphere are ___________

51 / 89

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

52 / 89

The characteristics of reversible reactions are the following except____

53 / 89

When the magnitude of Kc is very small it indicates_____________

54 / 89

Which type of reactions speed up gradually?

55 / 89

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

56 / 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

57 / 89

Which Option is Correct

58 / 89

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

59 / 89

There are ___________ possibilities at equilibrium state.

60 / 89

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

61 / 89

The forward reaction takes place__________

62 / 89

There are ___________possibilities of predicting extent of reaction.

63 / 89

Equilibrium constant value “Kc” is equal to__________

64 / 89

There are ____________ characteristics of dynamic Equilibrium.

65 / 89

Name the reactants in this equation

2H2 +O2   —> 2H2O

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

Select One Options

66 / 89

The two major components of atmosphere are ____________

67 / 89

When CaO reacts with CO2 they produce_________

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

Which Option is Correct?

68 / 89

There are ___________possibilities of predicting extent of reaction.

69 / 89

There are ___________major components of atmosphere.

70 / 89

In direction of a reaction, reaction is at equilibrium then_____________

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

When a system is at equilibrium states?

73 / 89

Numerical value of Kc predicts_____________

74 / 89

Which type of reactions take place in both directions?

75 / 89

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

76 / 89

In the beginning, the reverse reactions are ________

77 / 89

Which type of reactions do not go to completion?

78 / 89

Reaction quotient is expressed as_____________

79 / 89

In direction of a reaction, reaction proceeds reverse then___________

80 / 89

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

81 / 89

The units of molar concentration_____________

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

Which Option is Correct ?

82 / 89

In chemical reactions the substances that combine are called _________

83 / 89

In direction of a reaction, reaction proceeds forward then______________

84 / 89

Sulphur dioxide is used to manufacture_____________

85 / 89

Irreversible reaction consists of_________

86 / 89

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

87 / 89

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

88 / 89

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

89 / 89

In an irreversible reaction dynamic equilibrium ______

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M.Ahsan00:54:09 Jan 03, 20240%
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death21:49:28 Jan 02, 202416%
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Haider12:47:32 Jan 02, 202422%
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H05:54:08 Jun 06, 202382%
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amber18:18:42 Oct 02, 20220%
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mubeen khurram00:53:30 Sep 24, 202228%
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Samra16:35:06 Sep 18, 202267%
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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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