1.

Consider the following: 1. Carbon dioxide2. Oxides of Nitrogen3. Oxides of SulphurWhich of the above is/are the emission/emissions from coal combustion at thermal power plants?

A. 1 only
B. 1, 2 and 3
C. 1 and 3 only
D. 2 and 3 only
Answer» C. 1 and 3 only


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