Q. Ozone layer of upper atmosphere is being destroyed by
A) Chlorofluorocarbon
B) $SO_{2}$
C) Photochemical oxidants/ $O_{2}\ and\ CO_{2}$
D) Smog
Explanation
The correct answer is Option A: Chlorofluorocarbon.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.