VOC stands for which term?

VOC stands for which term?

• A. Volatile Organic Carbons
• B. Volatile Organic Compounds
• C. Volatile Oxygen Compounds
• D. Volatile Organic Carriers

Answer: (D)

VOC stands for Volatile Organic Compounds. These are carbon-containing chemicals that readily vaporize at room temperature because they have high vapor pressure. That volatility means they can escape into the air from solvents, paints, fuels, and many industrial processes, affecting air quality by participating in ozone formation and secondary organic aerosols under sunlight. The word “organic” specifies carbon-based compounds, which is why “Volatile Organic Carbons” isn’t correct—the focus is on the compounds themselves, not just carbon atoms. The other phrasings don’t reflect standard terminology in air pollution control, so the established term is Volatile Organic Compounds.

VOC stands for Volatile Organic Compounds. These are carbon-containing chemicals that readily vaporize at room temperature because they have high vapor pressure. That volatility means they can escape into the air from solvents, paints, fuels, and many industrial processes, affecting air quality by participating in ozone formation and secondary organic aerosols under sunlight. The word “organic” specifies carbon-based compounds, which is why “Volatile Organic Carbons” isn’t correct—the focus is on the compounds themselves, not just carbon atoms. The other phrasings don’t reflect standard terminology in air pollution control, so the established term is Volatile Organic Compounds.