Punjab 12th Class Chemistry Chapter 14 Macromolecule MCQs Test Online
Questions 20
Total Marks 40
Time 20 Mins
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Punjab 12th Class Chemistry Chapter 14 Macromolecule MCQs Test Online

Start your preparation for Punjab 12th Class Chemistry Chapter 14 Macromolecule MCQs Test Online. This online test contains 20 MCQs and you have 20 Minutes to complete it. The total marks for this test are 40. This test is valid for students of All Punjab Boards (Lahore, Gujranwala, Multan, etc.) following the PCTB Syllabus. Read the questions carefully and select the correct option below to see your result.

Punjab 12th Class Chemistry Chapter 14 Macromolecule MCQs Test Online

 

Question 1 of 20

Chemistry

1. Disposable cups are made of a polymer polystyrene. Polystyrene is?
1.
2.
3.
4.

Question 1 of 20

Question 2 of 20

2. Which of these polymers is an addition polymer?
1.
2.
3.
4.

Question 2 of 20

Question 3 of 20

3. Which one of the following elements is not present in all proteins?
1.
2.
3.
4.

Question 3 of 20

Question 4 of 20

4. Which one of the following statements about glucose and sucrose is incorrect?
1.
2.
3.
4.

Question 4 of 20

Question 5 of 20

5. The fiber which is made from acrylonitrile as monomer?
1.
2.
3.
4.

Question 5 of 20

Question 6 of 20

6. Nylon 6, 6 is obtained by heating hexamethylene diamine with?
1.
2.
3.
4.

Question 6 of 20

Question 7 of 20

7. Which one of the following nitrogenous bases 'is not present in RNA?
1.
2.
3.
4.

Question 7 of 20

Question 8 of 20

8. The fiber which is made from acrylonitrile as monomer is?
1.
2.
3.
4.

Question 8 of 20

Question 9 of 20

9. Polymerization of acrylonitrile give?
1.
2.
3.
4.

Question 9 of 20

Question 10 of 20

10. Degree of Polymerization is useful in the?
1.
2.
3.
4.

Question 10 of 20

Question 11 of 20

11. The reaction between fat and NaOH is called?
1.
2.
3.
4.

Question 11 of 20

Question 12 of 20

12. Which is a synthetic polymer?
1.
2.
3.
4.

Question 12 of 20

Question 13 of 20

13. Which of these polymers is an addition polymer?
1.
2.
3.
4.

Question 13 of 20

Question 14 of 20

14. Which of these polymers is a synthetic polymer?
1.
2.
3.
4.

Question 14 of 20

Question 15 of 20

15. In which of these processes are small organic molecules made into macro molecules?
1.
2.
3.
4.

Question 15 of 20

Question 16 of 20

16. A polymeric substance that is formed in the liquid state and then hardened to a rigid solid is called?
1.
2.
3.
4.

Question 16 of 20

Question 17 of 20

17. Plastics are a pollution problem because many plastics?
1.
2.
3.
4.

Question 17 of 20

Question 18 of 20

18. Vegetable oils are?
1.
2.
3.
4.

Question 18 of 20

Question 19 of 20

19. Which one of the following enzymes brings about the hydrolysis of fats?
1.
2.
3.
4.

Question 19 of 20

Question 20 of 20

20. Which of the following compound is an addition polymer?
1.
2.
3.
4.

Question 20 of 20


 

Guide for Punjab Board Students

Students of BISE Lahore, Gujranwala, Multan, and other Punjab boards must follow the SLO based pattern.

Top Scoring Tips for Punjab:

  • Textbook Reading: The paper is 100% derived from PCTB books. Do not rely only on keybooks.
  • Objective Paper (20%): Practice these online MCQs repeatedly as they are taken from 5-Year Past Papers.
  • Bubble Sheet: Ensure you know how to fill the OMR sheet correctly.

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