Home ยป Which one of the following is a secondary pollutant of air? Air Pollution MCQs Which one of the following is a secondary pollutant of air? December 29, 2021 5 Views Q. Which one of the following is a secondary pollutant of air? Sulphur dioxideNitrogen oxidePeroxy acetyl nitrateHydro-carbons Answer: Peroxy acetyl nitrate
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