1.

Consider the following – 1. carbon monoxide 2. methane 3. Ozone 4. Sulfur dioxideWhich of the above are released into the atmosphere due to the combustion of crop/biomass residues?

A. केवल 1 और 2
B. केवल 2, 3 और 4
C. केवल 2, 3 और 4
D. 1, 2, 3 और 4
Answer» E.


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