Air pollution

Air pollutants causes injury to

Air pollutant photochemical oxidants include

Assertion : Secondary air pollutants are formed by interactin among primary pollutants and are more toxic Reason: DDT is secondary air pollutants

Which is not a gaseous air pollutant ?

Which is normally not an air pollutant-

Which is not an air pollutant?

Which is not an air pollutants ?

Main air pollutant is

The main air pollutant is :