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MCQ General Science Chapter 6 Class 8 Maharashtra Board

MCQ For All Chapters – General Science Class 8

Composition of matter

1. What are the various states of matter mentioned in the document?

Question 1 of 20

2. What is the main difference between ice, water, and steam?

Question 2 of 20

3. What are the smallest particles of matter called?

Question 3 of 20

4. How many types of matter are classified based on chemical composition?

Question 4 of 20

5. Which of the following is a solid according to the classification activity?

Question 5 of 20

6. What property of solids is demonstrated by the mustard seeds vibrating in place when pulled slowly?

Question 6 of 20

7. Which state of matter has the largest interparticle distance?

Question 7 of 20

8. Which characteristic is unique to liquids among the states of matter?

Question 8 of 20

9. What type of matter is air classified as based on chemical composition?

Question 9 of 20

10. What is the chemical formula of water?

Question 10 of 20

11. Which of the following is an element?

Question 11 of 20

12. What is the valency of oxygen in water (H₂O)?

Question 12 of 20

13. Why does water extinguish fire while its constituents (hydrogen and oxygen) do not?

Question 13 of 20

14. What type of mixture is milk classified as?

Question 14 of 20

15. Which element has a shiny surface based on the sandpaper activity?

Question 15 of 20

16. Which compound leaves no residue when heated strongly?

Question 16 of 20

17. What is the main type of matter for distilled water (H₂O)?

Question 17 of 20

18. Which of the following is an inorganic compound?

Question 18 of 20

19. How many phases does a homogeneous mixture have?

Question 19 of 20

20. Which mixture shows a separate water phase when stirred with water?

Question 20 of 20


 

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