Home ยป Most harmful pollutant is Air Pollution MCQs Most harmful pollutant is December 29, 2021 4 Views Q. Most harmful pollutant is CO2SO3NO2SO2 Answer: SO2
Which one of the following pollutant (or) pairs of pollutants is formed due to photochemical reactions?
The particulate which is emitted by combustion of petroleum in automobiles and which affects hemoglobin formation is