2nd Year Chemistry Full Book Online MCQs Test | Quiz

12st Class Chemistry Full Book Online MCQs Test

You can take this 2nd Year Chemistry Full Book Online Test here. With the online test, students will be able to assess their knowledge and skills. The purpose of this test is not just to teach you, but also to help you improve your grades. If you want to achieve full marks in your exams, take this online test. You should try out all the online tests before your exam to make sure you are prepared.

This test is composed of all sixteen chapters. You have to prepare all the topics of every chapter, especially focusing on the exercises of all chapters. There are more than 400+ MCQs at the backend, whenever you restart the quiz new MCQs will appear every time. Check your exam preparation now and get a certificate too!!!

2nd Year Chemistry Full Book Quiz

Online Test Instructions

Type: MCQs
Total Questions: 20
Total Marks: 20
Time: 10 minutes

Questions will be shuffled each time you start the test.
You cannot skip any question.
Once you are finished, click the See Results button.

You will get a certificate from taleemcity if your marks in the quiz are more than 60%.

Enter your name.

1 / 20

1) Which catalyst is used in contact process

a) Ag2O

b) SO3

c) V2O5

d) Fe2O3

2 / 20

2) Aromatic hydrocarbons are the derivatives of

a) Normal series of paraffin’s

b) alkene

c) benzene

d) cyclohexane

3 / 20

3) Formula of chloroform is

a) CCI₄

b) CHCI₃

c) CH₃CI

d) CH₂CI₂

4 / 20

4) Which is not a calcareous material

a) clay

b) Marine shell

c) marble

d) Lime

5 / 20

5) Hybrid orbitals form only

a) Sigma bonds

b) Pi-bonds

c) both

d) none

6 / 20

6) Aromatic compounds burn with sooty flame because

a) They have high percentage of hydrogen

b) They have high percentage of carbon

c) They a ring structure

d) They resist reaction with air

7 / 20

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

a) Both are naturally occurring

b) Both are disaccharides

c) Both are soluble in water

d) Both are carbohydrates

8 / 20

8) Which of the following can be used as catalyst in Friedal cafts reaction

a) AICI₃

b) BeCI₂

c) NaCI

d) HNO₃

9 / 20

9) White vitriol is?

a) ZnS

b) ZnCO₃

c) ZnSO

d) ZnSO₄.7H₂O

10 / 20

10) The process used to improve quality of gasoline is called

a) Steam cracking

b) reforming

c) combustion

d) Thermal cracking

11 / 20

11) The element deposited at Cathode during electrolysis of brine in Diaphragm Cell is:

a) Cl₂

b) H₂

c) Na

d) O₂

12 / 20

12) Which one of the following is not a nucleophile:

a) NH₃

b) H₂S

c) H₂O

d) BF₃

13 / 20

13) The reactivity of halogen atom is maximum

a) Isopropy-bromide

b) Propyl-bromide

c) Isopropyl chloride

d) Propyl-chloride

14 / 20

14) Vital force theory was rejected by

a) Scientists of 20th century

b) F.Wholer

c) G.N. Lewis

d) Greek Philosophers

15 / 20

15) Which woody raw material is used for the manufacture of paper pulp?

a) bagasse

b) Cotton

c) poplar

d) Rice straw

16 / 20

16) Mark the correct statement:

a) Cl− and CI are equal in size

b) Na+ is larger than Na+ atom

c) Cl− is smaller than CI atom

d) Na+ is smaller than Na+ atom

17 / 20

17) Silver mirror is given by

a) Acids

b) ketones

c) Aldehydes

d) ethers

18 / 20

18) When gypsum is heated above 100C, it loses:

a) ½water of crystallization

b) ¾water of crystallization

c) All of its water of crystallization

d) ¼water of crystallization

19 / 20

19) Which of the following is non metal

a) Ga

b) In

c) B

d) AI

20 / 20

20) Which is not an alkali metal?

a) Radium

b) Caesium

c) Francium

d) Rubidium

Your score is

Please provide feedback if you believe there are any errors or opportunities for improvement in the quiz.

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In order to comply with the Punjab Boards’ syllabus, we have prepared this online test for 12th class chemistry. Various boards exist in Punjab, including Gujranwala Board, Lahore Board, Faisalabad Board, Multan Board, Rawalpindi Board, Bahawalpur Board, Sargodha Board, and DG Khan Board.

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2nd Year Chemistry Full Book Online MCQs Test | Quiz

12st Class Chemistry Full Book Online MCQs Test

Online Test Instructions

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Online Test Instructions

Like Our Facebook Page For Educational Updates Taleem City

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