Home ยป In air pollution, industries are Air Pollution MCQs In air pollution, industries are December 29, 2021 6 Views Q. In air pollution, industries are Line sourcesPoint sourcesArea sourcesDiffuse sources Answer: Point sources
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