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Consider the following statements regarding ozone depletion
1. Polar Stratospheric Clouds inhibits ozone depletion
2. Ozone depletion will affect human body by enhancing the chances of skin cancer and reduced level of Vitamin D in the body.
3. Montreal Protocol and Vienna Convention are related to Ozone Depleting Substances
Select the wrong statements
  • a)
    Only 2
  • b)
    1 and 3
  • c)
    1 and 2
  • d)
    Only 1
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Consider the following statements regarding ozone depletion1. Polar St...
Polar stratospheric clouds (PSCs) play a central role in the formation of the ozone hole in the Antarctic and Arctic. ... These reactions lead to the production of free radicals of chlorine in the stratosphere which directly destroy ozone molecules.
This question is part of UPSC exam. View all UPSC courses
Most Upvoted Answer
Consider the following statements regarding ozone depletion1. Polar St...
Statement 1is wrong as polar stratospheric clouds do not enhance formation of the ozone.
Community Answer
Consider the following statements regarding ozone depletion1. Polar St...

Incorrect Statement Explanation:

Polar Stratospheric Clouds inhibits ozone depletion:
This statement is incorrect. Polar Stratospheric Clouds actually contribute to ozone depletion by providing a surface for chemical reactions that break down ozone.

Montreal Protocol and Vienna Convention are related to Ozone Depleting Substances:
This statement is correct. The Montreal Protocol and Vienna Convention are international agreements designed to protect the ozone layer by phasing out the production and consumption of ozone-depleting substances.

Ozone depletion will affect human body by enhancing the chances of skin cancer and reduced level of Vitamin D in the body:
This statement is correct. Ozone depletion allows more ultraviolet (UV) radiation to reach the Earth's surface, which can increase the risk of skin cancer and reduce the production of Vitamin D in the body.

Therefore, the incorrect statement is:
- Only 1
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Consider the following statements regarding ozone depletion1. Polar Stratospheric Clouds inhibits ozone depletion2. Ozone depletion will affect human body by enhancing the chances of skin cancer and reduced level of Vitamin D in the body.3. Montreal Protocol and Vienna Convention are related to Ozone Depleting SubstancesSelect the wrong statementsa)Only 2b)1 and 3c)1 and 2d)Only 1Correct answer is option 'D'. Can you explain this answer?
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