Home ยป Which of the following is a secondary air pollutant? Air Pollution MCQs Which of the following is a secondary air pollutant? December 29, 2021 13 Views Q. Which of the following is a secondary air pollutant? SPMPANSO2NO2 Answer: PAN
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