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Question: Answered & Verified by Expert
How is classical smog different from photochemical smogs?
ChemistryEnvironmental ChemistryNEET
Options:
  • A Classical smog is primarily formed by industrial emissions, while photochemical smog results from chemical reactions involving sunlight.
  • B Classical smog is characterized by a brownish haze, while photochemical smog is mainly a mixture of smoke and fog.
  • C Classical smog forms in colder climates, while photochemical smog forms in warmer climates.
  • D Classical smog is caused by natural phenomena, while photochemical smog is entirely anthropogenic.
Solution:
2335 Upvotes Verified Answer
The correct answer is: Classical smog is primarily formed by industrial emissions, while photochemical smog results from chemical reactions involving sunlight.
Correct Option is : (A)
Classical smog is primarily formed by industrial emissions, while photochemical smog results from chemical reactions involving sunlight.

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