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

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2. Anode of Downs cells is made of:

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3. Formation of water from hydrogen and oxygen is:

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4. Oxidation number of element in independent State:

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

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

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7. The oxidation number of oxygen in peroxides:

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Question 8 of 36

8. The oxidation number of chlorine in KClO₃ is:

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

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Question 10 of 36

10. Which one of the following is non electrolytes?

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Question 11 of 36

11. Oxidation number of elements in Group 1 is

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Question 12 of 36

12. Oxidation no of O₂ in peroxide is:

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13. The oxidation number of oxygen in peroxides:

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14. Oxidation number of free element is:

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Question 15 of 36

15. Oxidation number of hydrogen in HCl is:

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16. The most common example of corrosion is:

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

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

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19. Oxidation number of chlorine in KClO₃ is:

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20. Types of electrochemical cells are:

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21. In which cell spontaneous chemical reaction takes place?

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22. The oxidation number of sulphur in H₂SO₄ is:

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23. The formula of rust is:

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24. The oxidation number chromium in K₂C₂O₇ is:

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25. Example of non-electrolyte?

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26. Types of electrochemical cell are:

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

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28. Is non-electrolytes:

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29. From following reaction reduction is occurring in:

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30. Which one is strong electrolyte?

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31. From following which one is oxidizing:

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

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

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34. The oxidation number of oxygen in OF₂ is:

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35. The oxidation number of nitrogen in HNO₃ is

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Question 36 of 36

36. Electrolyte __________ produces less ions is water:

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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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