Question

How does CCl4 affecting ozone layer
explain through chemical reaction​

Answer 1

Answer:

How ozone is destroyed by CFCs. When ultraviolet light waves (UV) strike CFC* (CFCl3) molecules in the upper atmosphere, a carbon-chlorine bond breaks, producing a chlorine (Cl) atom. The chlorine atom then reacts with an ozone (O3) molecule breaking it apart and so destroying the ozone.

Explanation: