UPSC CSE Prelims 2011 Q2 — Environment & Ecology PYQ

2011Q2·Environment & Ecology·Pollution & Waste Management

Consider the following:

1. Carbon dioxide

2. Oxides of Nitrogen

3. Oxides of Sulphur

Which of the above is/are the emission/emissions from coal combustion at thermal power plants?

UPSC CSE Prelims 2011 Q2 — Environment & Ecology PYQ with Answer

UPSC CSE Prelims 2011 Q2 — Environment & Ecology PYQ with Answer