Question

What is role of uv radiation in the formation of ozone with the help of a chemical reaction. Name the pollutant and write it's role in depletion of ozone layer?

Answer 1

3O2 gives in the present of UV 203

Answer 2

Answer:

The high energy of UV radiations breakdown some molecules of O2 into atoms of oxygen. One atom of oxygen binds to one molecule of O to form O3 . Ozone prevents UV rays to reach earth surface. O2 + U.V → O + O O2 + O → O3(Ozone)

example : chlorofluorocarbons

Explanation:

hope u like it