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) Geometric isomerism is present in

a) Ethane

b) Methane

c) Propane

d) 2-butene

2 / 20

2) Which one of the following noble gas is used in bacterial lamps?

a) Ne

b) Xe

c) Ar

d) Kr

3 / 20

3) The oxides of beryllium are:

a) Acidic

b) None of these

c) Amphoteric

d) Basic

4 / 20

4) Which of the following element is not macro nutrient

a) N

b) P

c) B

d) K

5 / 20

5) Aromatic hydrocarbons are the derivatives of

a) Normal series of paraffin’s

b) benzene

c) alkene

d) cyclohexane

6 / 20

6) Which of the following alcohol is used in the perfumes and for flavoring

a) ethanol

b) Methanol

c) 1-butanol

d) 1-propanol

7 / 20

7) Synthetic rubber is made by polymerization of

a) divinlacetylene

b) chloroform

c) Chloroprene

d) Acetylene

8 / 20

8) Grignard reagent is reactive due to:

a) The presence of Mg atom

b) The polarity of C----Mg bond

c) The presence of halogen atom

d) none

9 / 20

9) Which of the following factors helps to measure the quality of water

a) All of these

b) COD

c) DO

d) BOD

10 / 20

10) What is the formula of haematite

a) FeS₂

b) FeO₃

c) Fe₂O₃

d) none

11 / 20

11) Ecosystem is a smaller unit of

a) lithosphere

b) atmosphere

c) biosphere

d) hydrosphere

12 / 20

12) The main pollutant of leather tanneries in the waste water is due to the salt of

a) Lead

b) Chromium(VI)

c) Chromium(III)

d) copper

13 / 20

13) Which one of the following does not belong to alkaline earth metals?

a) Be

b) Ra

c) Ba

d) Rn

14 / 20

14) Lead oxalate on heating forms:

a) All of these

b) CO2

c) Pb2O

d) CO

15 / 20

15) By convention a peptide having molecular mass upto 10,000 is called

a) protein

b) Peptide

c) Dipeptide

d) Polypeptide

16 / 20

16) Vegetable oils are

a) Unsaturated fatty acids

b) Glycerides of unsaturated fatty acids

c) Essential oils obtained from plants

d) Glycerides of saturated fatty acids

17 / 20

17) Free radicals are characterized by

a) Paramagnetism

b) Loss of electrons

c) diamagnetism

d) Low reactivity

18 / 20

18) Orthoboric acid when heated to red hot gives:

a) Metaphoric acid

b) Pyrophoric acid

c) Boric anhydride

d) Tetraboric acid

19 / 20

19) Molar mas of CH₃COOH obtained by elevation of boiling point method is

a) 60

b) 180

c) 120

d) 30

20 / 20

20) Which of the following sulphate is not soluble in water?

a) Na₂SO₄

b) ZnSO₄

c) BaSO₄

d) K₂SO₄

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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