Question

Mention whether the following statements are True (T) or False (F).
(iii) The chief gaseous air pollutants are CO2 and SO2. (T/F)

Answer 1

Solution: True (T)
Air pollution is of two types: Gaseous air pollution and particulate air pollution.
Harmful gases released from various sources that cause air pollution are considered as gaseous air pollutants. Industries and vehicles release CO, CO2 and SO2 which are chief gaseous air pollutants.
Hence, the given statement is true.