Question

when considering sources of air pollution, v.o.c is the acronym for which of these?
vast open containers
very original components
violently oxidizing chemicals
volatile organic compounds

Explanation:

VOC stands for Volatile Organic Compounds. These are organic chemicals that have a high vapor pressure and low water solubility. They are significant in air pollution as they can react with other pollutants (like nitrogen oxides) in the presence of sunlight to form ground - level ozone, which is harmful to human health and the environment.

Answer:

Volatile Organic Compounds