Photochemical smog is a harmful type of smog formed by the reaction of nitrogen oxides and VOCs in the presence of sunlight, leading to the production of ozone and other harmful pollutants.
Photochemical smog is a type of smog formed with the aid of sunlight, primarily composed of pollutants resulting from the reaction of nitrogen oxides and volatile organic compounds (VOCs) with sunlight. This reaction leads to the creation of ozone (O3) and other harmful oxidants, contributing to the formation of a brown haze over cities and urban areas.
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