Combination of smoke and industrial fog is called SMOG.
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smog OK it's correct
a) Smog is the correct option
answer :photochemical smog
EXPLANATION: smog is a kind of air pollution ,originally named for the mixture of smoke and fog in the air . classic smog results from large amount of coal burning in an area and I'd caused by a mixture of smoke and sulfur dioxide
Combination of smoke and fog is called smog.
yellowish or blackish fog is called smog. Smoke and fog combines to form smog.
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Smog hope it helps you my friend
Smog is a kind of air pollution, originally named for the mixture of smoke and fog in the air. Classic smog results from large amounts of coal burning in an area and is caused by a mixture of smoke and sulfur dioxide. In the 1950s a new type of smog, known as Photochemical Smog, was first described.
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