Punjab 10th Class Chemistry Chapter 2 Acid, Base and Salts Mcqs Test Online
Questions 10
Total Marks 20
Time 10 Mins
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Punjab 10th Class Chemistry Chapter 2 Acid, Base and Salts Mcqs Test Online

Start your preparation for Punjab 10th Class Chemistry Chapter 2 Acid, Base and Salts Mcqs Test Online. This online test contains 10 MCQs and you have 10 Minutes to complete it. The total marks for this test are 20. 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 10th Class Chemistry Chapter 2 Acid, Base and Salts10th Class Punjab Boards

 

Question 1 of 10

Chemistry

1. A drain cleaner solution contains 1.0 x 10⁻⁸ M, OH concentration. This Solution is
1.
2.
3.
4.

Question 1 of 10

Question 2 of 10

2. Which of the following cannot be classified as Arrhenius acid?
1.
2.
3.
4.

Question 2 of 10

Question 3 of 10

3. Choose Lewis acid
1.
2.
3.
4.

Question 3 of 10

Question 4 of 10

4. Milk of magnesia contains Mg(OH)₂. It is used as antacid. It is used as antacid. It neutralizes excess stomach acid. Which salt is formed in this reaction?
1.
2.
3.
4.

Question 4 of 10

Question 5 of 10

5. An aqueous solution of NaOH is used as a drain cleaner. If the concentration of 0H⁻ ions in this solution is 1.0 x 10⁻⁵ M, the concentration of H⁺ ions in it would be?
1.
2.
3.
4.

Question 5 of 10

Question 6 of 10

6. Consider the following reaction?
H₂O + HCl ⇌ H₃O⁺ + Cl⁻
Which species is an electron pair accept-or in this reaction?
1.
2.
3.
4.

Question 6 of 10

Question 7 of 10

7. Which of the following is a Lewis base?
1.
2.
3.
4.

Question 7 of 10

Question 8 of 10

8. Ammonia is a base, because it
1.
2.
3.
4.

Question 8 of 10

Question 9 of 10

9. In the following reaction which species is donating an electron pair?
NH₃ + BF₃ ➝ H₃N – BF₃
1.
2.
3.
4.

Question 9 of 10

Question 10 of 10

10. NH₃ cannot be classified as a base by:
1.
2.
3.
4.

Question 10 of 10


 

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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