Question

Which gas is mainly responsible for ozone layer depletion?

• A. \(SO_{2}\)
• B. \(CO_{2}\)
• C. CFCs
• D. \(NH_{3}\)

Hint:

CFCs are found in old air conditioners, refrigerators, and aerosol sprays.

Answer 1

The Correct Option is C

Chlorofluorocarbons (CFCs) are the primary agents responsible for ozone layer depletion by breaking down ozone molecules in the stratosphere.