Punjab 9th Class Chemistry Model Paper 2 Mcqs Test Online
Questions 36
Total Marks 72
Time 36 Mins

Punjab 9th Class Chemistry Model Paper 2 Mcqs Test Online

Start your preparation for Punjab 9th Class Chemistry Model Paper 2 Mcqs Test Online. This online test contains 36 MCQs and you have 36 Minutes to complete it. The total marks for this test are 72. 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.

Chemistry Model Paper 2 Mcqs Test Online Punjab 9th Class

 

Question 1 of 36

Chemistry

1. Which one is a radioactive isotope?

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Question 2 of 36

2. The M-Shell can accommodate mazxium:

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3. Number of isotopes of carbon are:

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Question 4 of 36

4. The third abundant gas found in the earth’s crust is:

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5. The distance between Nuclei of two carbon atomms is:

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Question 6 of 36

6. Which one is a non polar-molecule?

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7. Isotopes of chlorine are:

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Question 8 of 36

8. How much electrons can be accommodated in M-Shell:

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Question 9 of 36

9. The particle which penetrates into matter more than others is:

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Question 10 of 36

10. _________ shell consists of three subshells:

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Question 11 of 36

11. The amount of energy given out when an electron is added to an atom is called:

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Question 12 of 36

12. Who discovered neutron?

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Question 13 of 36

13. Electrons in N-Shell are:

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Question 14 of 36

14. Who discovered proton?

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Question 15 of 36

15. Second Period consists of elements?

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Question 16 of 36

16. Which one of the following element is the lightest and floats on water.

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Question 17 of 36

17. Number electrons accommodate in “P” sub shell?

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Question 18 of 36

18. The maximum number of electrons in L shell?

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Question 19 of 36

19. Which are of these results in proton discovery?

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Question 20 of 36

20. How many electrons can K-shell accommodate?

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Question 21 of 36

21. “P” sub shell is consists of:

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Question 22 of 36

22. The total number of sharin electrons in N₂ gas is:

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Question 23 of 36

23. When U-235 breaks up, it produces:

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Question 24 of 36

24. Which radioisotope is used for the diagnosis of goiter in thyroid gland?

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Question 25 of 36

25. The concept of orbit was used by:

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26. The mass of electron is:

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27. The Scientist who discovered proton was:

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Question 28 of 36

28. Which radio isotope is used to diagnose goiter?

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Question 29 of 36

29. Nucleus of an atom consists of:

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30. The Scientist who presented the concept of orbit around the:

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Question 31 of 36

31. Number of electrons accommodate in valence shell of halogens are:

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Question 32 of 36

32. Which one of the following shell consists of three sub-shell:

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Question 33 of 36

33. “N” shell can accommodate electrons:

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Question 34 of 36

34. There are five electrons in the M-Shall of an element. Its atomic no will be:

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Question 35 of 36

35. Maximum number of electrons accommodate in L-shell are:

Question 35 of 36

Question 36 of 36

36. No. of isotopes of uranium are:

Question 36 of 36


 

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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