The Combustion Product That Is Created in the Largest Amounts

The combustion product that is created in the largest amounts by a coal- burning generating plant is

A) acids of sulfur and nitrogen, most of which is filtered out of the exhaust gases and disposed of as solid waste.
B) laughing gas, which is why Americans are so silly.
C) carbon dioxide, most of which is filtered out of the exhaust gases and disposed of as solid waste.
D) acids of sulfur and nitrogen, which go up the plant's stack and into the atmosphere.
E) carbon dioxide, which goes up the plant's stack and into the atmosphere.