Question

Definition of acid rain 2 marks​

Answer 1

Answer:

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.

hope it helps .........

Answer 2

Answer:

when the smoke is released from combustion of fuels in factories and industries they often contaminate the water vapour which form clouds, the vapour induces the pollutant. when the cloud precipitates the precipetant also is contaminated and acidic it is hazardous. this is called acid rain.