List of top Chemistry Questions on Environmental Chemistry asked in AP ECET Chemical Engg, AP ECET Agricultural Engg

The BOD of highly polluted water is
The oxide of nitrogen responsible for depletion of ozone layer is
Which of the following in not to be considered as a primary fuel?
In a food chain of grass land ecosystem the top consumers are
A bio-degradable detergent is one which
Which compound is mainly responsible for the depletion of ozone layer?
Greenhouse effect is caused by
Liquefied petroleum gas (LPG) mainly contains