Question

Write short note on

Acid Rain

Answer 1

Acid Rain:

1. When pollutants combine with water vapor in the presence of sunlight and oxygen, they form dilute sulphuric and nitric acids in the atmosphere.
2. When this mixture precipitates from the atmosphere, 0 is called acid rain.
3. The gases that cause acid rain are sulfur-di-oxide, nitrogen oxides, carbon-di-oxide, and other minute bio-products, caused by the burning of fossil fuels.