Question

Which compound of nitrogen release by combustion of fossil fuels cause air pollution.

Answer 1

NO2, Released by Jets

Answer 2

When fossil fuels are burned, they release nitrogen oxides into the atmosphere, which contribute to the formation of smog and acid rain. The most common nitrogen-related compounds emitted into the air by human activities are collectively referred to as nitrogen oxides. Ammonia is another nitrogen compound emitted to the air, primarily from agricultural activities, but also from fossil fuels.