A major source of volatile organic compounds (VOCs) is
A) incomplete burning of hydrocarbons.
B) combustion of sulfur-containing fuel.
C) photochemical oxidation.
D) CO in the atmosphere.
E) CO2 in the atmosphere.

Question

Quizplus · Accepted Answer

Incomplete burning of hydrocarbons is a major source of volatile organic compounds (VOCs), which are emitted by many different sources including motor vehicles, industrial facilities, and household products. VOCs can have harmful effects on human health and the environment, and can contribute to the formation of ground-level ozone and other air pollutants.

A Major Source of Volatile Organic Compounds (VOCs) Is