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) Resonance energy of benzene is

a) 140.5 kj/mole

b) 155 kj/mole

c) 150.5 kj/mole

d) 145 kj/mole

2 / 20

2) The oxides of beryllium are:

a) Basic

b) None of these

c) Amphoteric

d) Acidic

3 / 20

3) Which of the following is an addition polymer

a) Epoxy resin

b) Nylon 6

c) terylene

d) polystyrene

4 / 20

4) Benzophenone is also known as

a) Diphenyl ketone

b) Dimethyl ketone

c) Methyl phenyl ketone

d) biphenyl

5 / 20

5) According to Lewis concept ethers behave as

a) Acid as well as base

b) Acid

c) None of them

d) base

6 / 20

6) Which of the following element is not micro nutrient

a) Fe

b) Mn

c) H

d) Cu

7 / 20

7) Which halogen occurs naturally in a positive oxidation state?

a) Bromine

b) Iodine

c) Fluorine

d) Chlorine

8 / 20

8) Which element among the following ______ belongs to group IVA of the periodic table:

a) iodine

b) Barium

c) Lead

d) Oxygen

9 / 20

9) The reaction C₈H₁₈→C₃H₆+fragments is

a) synthesis

b) Cracking

c) Catalytic oxidation

d) isomerization

10 / 20

10) Carbocation is a/an

a) Free radical

b) electrophile

c) nucleophile

d) Group of atoms

11 / 20

11) Starch is

a) oligosaccharide

b) Monosaccharide

c) polysaccharide

d) disaccharide

12 / 20

12) Which one is the heterocyclic compound of oxygen

a) pyrrole

b) Furan

c) Pyridine

d) Thiophene

13 / 20

13) The chemist who synthesized urea from ammonium cyanate was:

a) Berzelius

b) Wohler

c) Kolbe

d) Lavoisier

14 / 20

14) Which of the following is weakest acid?

a) water

b) Ethyl alcohol

c) Phenol

d) Benzoic acid

15 / 20

15) Following is used in making fire proof clothes:

a) kaoline

b) Asbestos

c) Boraz glass

d) Water glass

16 / 20

16) The brown gas formed, when metal reduces HNO3, to

a) N2O5

b) N2O4

c) N2O3

d) N2O

17 / 20

17) The octane number is 100% in petroleum

a) Neo-pentane

b) n-Hexane

c) Neo-octane

d) Iso-octane

18 / 20

18) The color of transition metal complexes is due to

a) ionization

b) Loss of s-electrons

c) d-d transition of electrons

d) Paramagnetic nature of transition elements

19 / 20

19) Which of the following element is not macro nutrient

a) B

b) N

c) P

d) K

20 / 20

20) Synthetic organic chemicals can cause which of the following problems

a) nausea

b) blindness

c) dizziness

d) All of above

Your score is

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

Thanks for your suggestions.

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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.

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

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Online Test Instructions

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