Home ยป Air pollution is not caused by Air Pollution MCQs Air pollution is not caused by December 29, 2021 7 Views Q. Air pollution is not caused by Pollen grainsAutomobilesIndustriesHydro-electric power Answer: Hydro-electric power
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