Home ยป X ray films are a source of which of the following gas? Air Pollution MCQs X ray films are a source of which of the following gas? December 29, 2021 18 Views Q. X ray films are a source of which of the following gas? SO2CO2NO2SO3 Answer: NO2
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