WBCS.LIVE practice question

Which among the following is responsible for depletion of Ozone layer?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Carbon monoxide
  2. Carbon Dioxide
  3. Chlorofluoro Carbon
  4. Mercuric Oxide

Correct answer and explanation

Correct answer: Chlorofluoro Carbon

Explanation: āœ… Correct Answer: C) Chlorofluoro Carbon šŸ“š Explanation: Chlorofluorocarbons (CFCs) are the primary chemicals responsible for the depletion of the ozone layer in the atmosphere. They are released from old refrigerators, air conditioners, and aerosol sprays. When CFCs reach the stratosphere, they break down and release chlorine atoms that destroy ozone molecules. This process increases the amount of harmful UV radiation reaching the Earth's surface.