Photochemical smog ____.
A) only forms at night
B) requires the presence of fog
C) requires the presence of smoke
D) requires ultraviolet radiation

Name: Photochemical smog ____. A) only forms at night B) requires the presence of fog C) requires the presence of smoke D) requires ultraviolet radiation
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Question

Quizplus · Accepted Answer

Photochemical smog forms when pollutants from cars, factories, and other sources react with sunlight, specifically ultraviolet radiation, to create a mixture of harmful chemicals.

Photochemical Smog ____