What is photochemical smog and what is uterification?
Asked by GARIMA SRIVASTAVA15th February 2011, 11:26 PM
Answered by Expert
Photochemical smog is produced when sunlight hits various pollutants in the air and forms a mix of dangerous chemicals in other words photochemical smog is the chemical reaction of sunlight, (NOx) and (VOCs) in the atmosphere.
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