Single Answer MCQ
Q-00019148

What kind of carbon compounds are most likely to produce nitrogen oxides when combusted?

1

Oxygen-rich hydrocarbons

2

Nitrogen-containing compounds

3

Saturated hydrocarbons

4

Non-carbon fuels

Answer and Solution

Answer

B. Nitrogen-containing compounds

Solution:

Nitrogen-containing compounds, when burned, react with oxygen to produce nitrogen oxides (NOx), which are pollutants. Hydrocarbons do not inherently produce nitrogen oxides unless they contain nitrogen.

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