Question

Which of the following is not air pollutant:
(A) NO2
(B) SO2
(C) CO2
(D) DDT

Answer 1

Answer:

answer is option A.....

Answer 2

Dear Student,

● Answer -

(D) DDT (dichlorodiphenyl trichloroethane)

● Explaination -

This question may seem quite confusing to you as all options are pollutants in fact. Here, remember that we are specifically talking about AIR pollutants. NO2, SO2 and CO2 all are air pollutants. DDT (dichlorodiphenyl trichloroethane) is indeed a pollutant but it preferably causes soil pollution and water pollution. Hence, our answer will be DDT.

Hope this helps you...