Home ยป Air pollution can be of Air Pollution MCQs Air pollution can be of December 29, 2021 1 View Q. Air pollution can be of natural originartificial or man made originboth a and bb only
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