Environmental Chemistry

Which of the following gases is primarily responsible for the greenhouse effect?

What is the main cause of acid rain?

Which of the following pollutants is primarily responsible for the depletion of the ozone layer?

In the context of water pollution, BOD stands for:

Which of the following is a major source of photochemical smog in urban areas?

The process of converting harmful nitrogen oxides into harmless nitrogen and oxygen in automobile catalytic converters is called:

Which Indian river is most affected by heavy metal pollution due to industrial effluents?

Ozone in the stratosphere protects living organisms by absorbing:

Which chemical reaction best represents the formation of acid rain from sulfur dioxide?

The term 'eutrophication' refers to: