How Is Photochemical Smog Formed?

Answer

Smog is basically a mixture of smoke and fog formed by pollutants in the air. When the photons from sunlight hit the various molecules in smog, it can trigger a number of chemical reactions, producing what is called Photochemical smog.
Q&A Related to "How Is Photochemical Smog Formed"
Formation Photochemical smog is an effect of the ultraviolet radiation from the sun on a polluted atmosphere that contains a lot of oxides of nitrogen and hydrocarbons, especially
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London-type smog forms when particles in coal smoke combine with water droplets in humid air.
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Photochemical smog is produced when sunlight acts upon motor vehicle exhaust gases
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Nitrous oxide and carbon dioxide from burned fuel, usually cars. Of course their isn't really such a thing as photochemical smog. No, really! Jimmy Carter created laws that made every
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Ask.com Answer for: how is photochemical smog formed
How Is Photochemical Smog Formed?
The brown haze that sometimes blankets urban areas located in mountain basins is known as smog, but it isn't smoke and fog, as the name suggests. It's a combination of chemicals produced by the interaction of emissions from fossil fuel combustion and... More »
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Source: www.ehow.com
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