Home » The true statement about ‘green house effect’ is that it is Air Pollution MCQs The true statement about ‘green house effect’ is that it is December 29, 2021 4 Views Q. The true statement about ‘green house effect’ is that it is caused by combination of many gasescaused by CO2caused only by CO2, CFC, CH4 and NO2 gasesNone of these
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