Acid rain happens because
A. Sun leads to heating of upper layer of atmosphere
B. Burning of fossil fuels release oxides of carbon, nitrogen and Sulphur in the atmosphere
C. Electrical charges are produced due to friction amongst clouds
D. Earth atmosphere contains acids
Answer:B
Acid rain happens because
A. Sun leads to heating of upper layer of atmosphere B. Burning of fossil fuels release oxides of carbon, nitrogen and Sulphur in the atmosphere C. Electrical charges are produced due to friction amongst clouds D. Earth atmosphere contains acids