Q. World Ozone Day is observed on:

  • (A) 15 September
  • (B) 16 September
  • (C) 18 September
  • (D) 21 September
✅ Correct Answer: (B) 16 September
Explanation: World Ozone Day is observed on 16 September.

Published by Sikhar Chaudhary ⭐ 6.79K Points at 21-Jul-2026 05:19 am in General Awareness

Explanation by: Sikhar Chaudhary
World Ozone Day is observed on 16 September.

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