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

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Question 2 of 36

2. Which one is a non polar-molecule?

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Question 3 of 36

3. _________ shell consists of three subshells:

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Question 4 of 36

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

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5. Which one is a radioactive isotope?

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Question 6 of 36

6. How many electrons can K-shell accommodate?

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Question 7 of 36

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

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Question 8 of 36

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

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

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Question 11 of 36

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

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Question 12 of 36

12. Who discovered proton?

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Question 13 of 36

13. Which radio isotope is used to diagnose goiter?

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Question 14 of 36

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

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Question 15 of 36

15. The mass of electron is:

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16. Number of isotopes of carbon are:

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Question 17 of 36

17. “P” sub shell is consists of:

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Question 18 of 36

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

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19. No. of isotopes of uranium are:

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

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

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Question 22 of 36

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

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23. The M-Shell can accommodate mazxium:

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24. Second Period consists of elements?

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25. Which are of these results in proton discovery?

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

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27. Nucleus of an atom consists of:

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28. The maximum number of electrons in L shell?

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Question 29 of 36

29. The Scientist who discovered proton was:

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Question 30 of 36

30. Electrons in N-Shell are:

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Question 31 of 36

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

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32. Isotopes of chlorine are:

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33. Who discovered neutron?

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34. “N” shell can accommodate electrons:

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Question 35 of 36

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

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Question 36 of 36

36. The concept of orbit was used by:

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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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