Q. Which gas is responsible for the depletion of the ozone layer?

  • (A) Carbon dioxide
  • (B) CFCs
  • (C) Methane
  • (D) Nitrogen
✅ Correct Answer: (B) CFCs
Explanation: Chlorofluorocarbons (CFCs) release chlorine atoms that destroy ozone molecules in the atmosphere.

Published by Sikhar Chaudhary ⭐ 5.88K Points at 06-Oct-2025 06:45 am in Chemistry

Explanation by: Sikhar Chaudhary
Chlorofluorocarbons (CFCs) release chlorine atoms that destroy ozone molecules in the atmosphere.

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