Sulphur compounds (SO₂, SO₃) are primary pollutants monitored due to their contribution to acid rain and respiratory diseases. They are mainly released from industrial emissions and burning fossil fuels.
Match the following pollutants with their corresponding control methods.
Pollutants Control
A) Particulate matter I) Catalytic converter
B) Carbon monoxide II) Scrubber
C) Sulphur dioxide III) Incinerators
D) Hospital wastes IV) Electrostatic precipitator