UPSC Civil Services Prelims 2011
Question 50 of 53Environment and Ecology
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?
A1 only
B2 and 3 only
C1 and 3 only
D1, 2 and 3
Correct Answer
The correct answer is hidden
Explanation
21 words hidden ... of sulphur as major air pollutants. These emissions are central to concerns about climate change, acid rain, ... 16 words hidden