MCQ Class 10 Science Chapter 4 Carbon And Its Compounds

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MCQ’s For All Chapters – Science Class 10th

1. The percentage of carbon in the earth’s crust is

Question 1 of 20

2. The atomic number of carbon is

Question 2 of 20

3. Carbon achieves noble gas configuration by

Question 3 of 20

4. The bond formed by sharing of electron pairs is called

Question 4 of 20

5. The molecule of oxygen contains

Question 5 of 20

6. Nitrogen molecule contains

Question 6 of 20

7. Methane has the formula

Question 7 of 20

8. In diamond, each carbon atom is bonded to

Question 8 of 20

9. Graphite is a good conductor of electricity because

Question 9 of 20

10. The first fullerene discovered was

Question 10 of 20

11. The property of carbon to form long chains is called

Question 11 of 20

12. Compounds with only single bonds are called

Question 12 of 20

13. Compounds with double or triple bonds are called

Question 13 of 20

14. Structural isomers have

Question 14 of 20

15. Cyclohexane has the formula

Question 15 of 20

16. Benzene has the formula

Question 16 of 20

17. Alkanes are

Question 17 of 20

18. Alkenes contain

Question 18 of 20

19. Alkynes contain

Question 19 of 20

20. —OH group represents

Question 20 of 20


 

Comments

  1. Aae says:
    March 23, 2025 at 10:36 am

    Wow!

    Reply
  2. Arpita says:
    December 12, 2024 at 4:04 pm

    nice

    Reply
  3. Ashvik says:
    November 15, 2024 at 5:05 pm

    Good

    Reply

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