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"
The bulk of the fossil fuel emissions that produce photochemical smog come from power plants that burn coal, oil and natural gas and from cars and trucks that burn gasoline. The primary
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London-type smog forms when particles in coal smoke combine with water droplets in humid air.
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What is it? = Photochemical smog is a type of air pollution produced when sunlight acts upon motor vehicle exhaust gases to form harmful substances. It includes particulates, nitrogen
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In the presence of sunlight, nitrogen
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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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