JEE Main20236 Apr 2023Morning ShiftChemistryEnvironmental ChemistryActual

The possibility of photochemical smog formation is more at

Options

AMarshy lands
BIndustrial areas
CHimalayan villages in winter
DThe places with healthy vegetation

Correct answer

B. Industrial areas

Step-by-step solution

Photochemical smog is a mixture of pollutants that are formed when nitrogen oxides and volatile organic compounds (VOCs) react to sunlight, creating a brown haze above cities. It tends to occur more often in summer, because that is when we have the most sunlight. Photochemical smog formation will be more at Industrial areas.

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