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MCQ Chapter 12 General Science Class 8 Maharashtra Board

MCQ For All Chapters – General Science Class 8

Introduction to Acid & Base

1. What taste do acids typically impart to substances like lemon and tamarind?

Question 1 of 20

2. Which of the following is a property of acids?

Question 2 of 20

3. What type of acids are found in foodstuffs?

Question 3 of 20

4. Which acid is classified as a mineral acid?

Question 4 of 20

5. What happens to blue litmus paper when dipped in an acid?

Question 5 of 20

6. What color does phenolphthalein turn in an alkali solution?

Question 6 of 20

7. Which substance is used to make a natural indicator at home?

Question 7 of 20

8. What is observed when baking soda solution is added to an acidic fruit juice?

Question 8 of 20

9. What ion do acids release in a water solution?

Question 9 of 20

10. Which acid is found in vinegar?

Question 10 of 20

11. What gas is liberated when an acid reacts with carbonates?

Question 11 of 20

12. Which acid is used in batteries?

Question 12 of 20

13. Why should water not be added to concentrated sulphuric acid?

Question 13 of 20

14. What taste is characteristic of bases?

Question 14 of 20

15. Which ion is released by bases in a water solution?

Question 15 of 20

16. Which of the following is an example of a base?

Question 16 of 20

17. What happens to red litmus paper in an alkali solution?

Question 17 of 20

18. What is the chemical reaction between an acid and a base called?

Question 18 of 20

19. What are the products of a neutralization reaction?

Question 19 of 20

20. Which base is used in antacids to neutralize stomach acid?

Question 20 of 20

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