Question
Environmental Engineering Question on Air and Noise Pollution
The primary air pollutant(s) is/are
A
Sulphur dioxide
B
Lead
C
Ozone
D
Sulphuric acid
Answer
Sulphur dioxide
Explanation
Solution
The correct options are (A) and (B).
The primary air pollutant(s) is/are
Sulphur dioxide
Lead
Ozone
Sulphuric acid
Sulphur dioxide
The correct options are (A) and (B).