Punjab 9th Class Chemistry Model Paper 7 Mcqs Test Online
Questions 36
Total Marks 72
Time 36 Mins

Punjab 9th Class Chemistry Model Paper 7 Mcqs Test Online

Start your preparation for Punjab 9th Class Chemistry Model Paper 7 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 7 Mcqs Test Online 9th Class Punjab

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Question 1 of 36

Chemistry

1. Anode of Downs cells is made of:

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2. From following reaction reduction is occurring in:

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3. From following which one is not react with light HCl?

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4. Types of electrochemical cell are:

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5. Oxidation number of free element is:

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6. The formula of rust is:

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7. In the redox reaction between Zn and HCl the oxidizing agent is:

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Question 8 of 36

8. Types of electrochemical cells are:

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Question 9 of 36

9. The oxidation number of nitrogen in HNO₃ is

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10. The most common example of corrosion is:

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Question 11 of 36

11. The oxidation number of oxygen in OF₂ is:

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Question 12 of 36

12. Oxidation number of chlorine in KClO₃ is:

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Question 13 of 36

13. The oxidation number chromium in K₂C₂O₇ is:

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14. Oxidation number of hydrogen in HCl is:

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Question 15 of 36

15. Which one of the following reaction is a oxidation reaction?

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16. Formation of water from hydrogen and oxygen is ___________ reaction:

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17. Which one is strong electrolyte?

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18. Which one of the following is non electrolytes?

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19. Oxidation no of O₂ in peroxide is:

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20. Oxidation number of element in independent State:

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21. Example of non-electrolyte?

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22. Electrolyte __________ produces less ions is water:

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23. Production of O₂ during any chemical reaction is called:

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24. Nelson cell is used along gases to prepare caustic Soda. Which gas is produced on Cathode?

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25. The oxidation number of hydrogen in metal hydrides is:

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26. Which of the following electrolyte produce less ions in water?

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27. Is non-electrolytes:

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28. The oxidation number of oxygen in peroxides:

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29. Oxidation number of elements in Group 1 is

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30. From following which one is oxidizing:

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31. The oxidation number of chlorine in KClO₃ is:

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32. Formation of water from hydrogen and oxygen is:

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33. The process of coating a thin layer of zinc on iron is called:

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34. The oxidation number of sulphur in H₂SO₄ is:

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Question 35 of 36

35. In which cell spontaneous chemical reaction takes place?

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Question 36 of 36

36. The oxidation number of oxygen in peroxides:

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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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