Question

Select the correct statement w.r.t London smog

Mainly composed of Oz PAN, NOX

Secondary pollutants have no role

Also called brown air and grey air

Occurs at Intense solar radiationSelect the correct statement w.r.t London smog

pls answer this question with reasons​

Answer 1

Answer:

Secondary Pollutants have no role mainly composed of Oz PAN, NOX also called brown air, and grey air

Explanation: