Home ยป Which of the following is not an example of secondary Air Pollutant? Air Pollution MCQs Which of the following is not an example of secondary Air Pollutant? December 29, 2021 5 Views Q. Which of the following is not an example of secondary Air Pollutant? FormaldehydeOzoneAcid MistHalogen Compounds Answer: Halogen Compounds
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