Home ยป What percentage of pollutants is gaseous in nature? Air Pollution MCQs What percentage of pollutants is gaseous in nature? December 29, 2021 0 Views Q. What percentage of pollutants is gaseous in nature? 75%80%99.9%90% Answer: 90%
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