Question

Nitrogen oxides emitted from exhaust system of supersonic jet aeroplanes slowly deplete the concentration of ozone layer in the upper atmosphere. Comment

Answer 1

Nitrogen oxides rise up in the air and reach the ozone layer, where they react with O3 and change its chemical composition and structure, due to which, it no longer stays 'O3'.

Answer 2

Nitrogen oxide emitted from exhaust system of supersonic jet aeroplanes slowly deplete the concentration of ozone layer in the upper atmosphere.

This is very hazardous.

Depletion of ozone layer results in global warming as harmful uv rays directly reach earths surface resulting in many health problems like skin cancer and other problems.