Question

Study the following statements regarding acid rain and select the incorrect ones.
(i) Acid rain refers to the rainfall and other forms of precipitation with a pH of less than 5.
(ii) Oxides of sulphur and nitrogen are released from automobile exhausts, industries , power plants, etc.
(iii) These oxides of sulphur and nitrogen, may react with water in the air and form sulphuric acid (H2SO4) and nitric acid (HNO3)`.
(iv) Acid rain has harmful effects on animals and human beings but no characteristic impact on plants.

Answer 1

Answer:

I think the iii and iv are incorrect.

thanks

Answer 2

Answer:

Explanation:4 in incorrect