The depletion is mainly due to the reaction of ozone (O3) with _______?

The depletion is mainly due to the reaction of ozone (O3) with _______?

کمی بنیادی طور پر _______ کے ساتھ اوزون کے رد عمل کی وجہ سے ہے؟
Explanation

Chlorofluorocarbons (CFCs) release chlorine atoms in the stratosphere, which break down ozone (O₃) molecules.

This reaction is the main cause of ozone layer depletion.