Q. Ozone ($O_{3}$) depletion is due to
A) PAN
B) $NO_{x}$
C) $CFCs$
D) Sulphates
Explanation
The main cause of ozone layer depletion is chlorofluorocarbons ($CFCs$) released from aerosol spray cans, polyurethane foams, air conditioners and refrigerators.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.