Question

what is acid rain tell pls

Answer 1

rainfall made so acidic by atmospheric pollution that it causes environmental harm, chiefly to forests and lakes. The main cause is the industrial burning of coal and other fossil fuels, the waste gases from which contain sulphur and nitrogen oxides which combine with atmospheric water to form acids.

Answer 2

when pollutants like sulphur dioxide and nitrogen dioxide goes up in the air, they react with water vapours present in the air and this water later falls down in form of rain but due to the reactions of gases with the water, the water becomes acidic, this type of rain is called as acid rain