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) The anhydride of HCIO4 is:

a) CI2O7

b) N2O5

c) CI2O5

d) CIO3

2 / 20

2) The state of hybridization of carbon atom in methane is

a) Sp²

b) Dsp²

c) sp

d) Sp²

3 / 20

3) The black image on an exposed and developed photographic film is composed of

a) Ag

b) Ag2O

c) AgBr

d) AgO2

4 / 20

4) Which one of the following does not affect the SN1 rate:

a) The nature of leaving group

b) Stability of the carbanion ion

c) Solvent system

d) Nucleophilicity of the attacking nucleophile

5 / 20

5) Which of the following fertilizers, contains 75% nutrients

a) Potash

b) TAP

c) Urea

d) DAP

6 / 20

6) Ethers show the phenomenon of

a) Functional group isomerism

b) Metamerism

c) Cis trans isomerism

d) Position isomerism

7 / 20

7) which one is the best leaving group

a) F-1

b) Br-1

c) CI-1

d) I-1

8 / 20

8) Which of the following elements is not present in all proteins

a) Sulphur

b) nitrogen

c) Hydrogen

d) Carbon

9 / 20

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

a) Cl₂

b) O₂

c) Na

d) H₂

10 / 20

10) Acetone reacts with HCN to form a cyanohydrin. It is an example of

a) Nucleophilic addition

b) Nucleophilic substitution

c) Electrophilic addition

d) Electrophilic substitution

11 / 20

11) All the halogens are colored. The intensity of the color depends on

a) Atomic number

b) None of these

c) Valence electron

d) Atomic mass

12 / 20

12) Which of these polymers is a synthetic polymer?

a) polyester

b) starch

c) Cellulose

d) Animal fat

13 / 20

13) Starch is

a) polysaccharide

b) Monosaccharide

c) oligosaccharide

d) disaccharide

14 / 20

14) Effect of substituent on benzene ring is due to

a) Inductive effect

b) Both a & b

c) Unpredictable

d) Resonance

15 / 20

15) Aromatic compounds burn with sooty flame because

a) They have high percentage of hydrogen

b) They have high percentage of carbon

c) They resist reaction with air

d) They a ring structure

16 / 20

16) Mark the correct statement:

a) Cl− is smaller than CI atom

b) Na+ is larger than Na+ atom

c) Na+ is smaller than Na+ atom

d) Cl− and CI are equal in size

17 / 20

17) Which of the following is a non-typical transition element?

a) Cr

b) Fe

c) Zn

d) Mn

18 / 20

18) Tincal is a mineral of

a) AI

b) C

c) B

d) Si

19 / 20

19) Formalin is

a) 10% solution of formaldehyde in water

b) 60% solution of formaldehyde in water

c) 40% solution of formaldehyde in water

d) 20% solution of formaldehyde in water

20 / 20

20) To avoid the formation of toxic compounds with chlorine which substance is used for disinfecting water

a) KMnO₄

b) O3

c) chloramines

d) alums

Your score is

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

Thanks for your suggestions.

Like Our Facebook Page For Educational Updates Taleem City

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.

In order to assist you in any way we can, we provide you with these high-quality educational resources. Despite the authors’ best efforts. It is always possible for errors to occur. Whatever your suggestions are, we would greatly appreciate them. If you have questions, please leave a comment. Please share our work with your friends to help them score higher in the FSC final exam. It is important to share it because “sharing is caring.”

2nd Year Chemistry Full Book Online MCQs Test | Quiz

12st Class Chemistry Full Book Online MCQs Test

Online Test Instructions

Like Our Facebook Page For Educational Updates Taleem City

One Comment

Leave a Reply Cancel reply

Online Test Instructions

Like Our Facebook Page For Educational Updates Taleem City

Related Articles

2nd Year Chemistry Chapter 3 Online MCQs Test

2nd Year Chemistry Chapter 15 Online MCQs

2nd Year Chemistry Chapter 13 Online MCQs Test

2nd Year Chemistry Chapter 10 Online MCQs Test

One Comment

Leave a Reply Cancel reply

Adblock Detected