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Biology · PYQ NEET UG 2018

हिन्दी

World Ozone Day is celebrated on

  1. A
    5th June
  2. B
    21st April
  3. C
    16th September
  4. D
    22nd April
View Answer & Solution

Correct answer · Option C

16th September

Explanation

World Ozone Day is celebrated globally on September 16th every year to commemorate the signing of the Montreal Protocol.

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