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Question: Answered & Verified by Expert
Which one of the following is not a common component of photo-chemical smog?
ChemistryChemical KineticsKCETKCET 2017
Options:
  • A Ozone
  • B Acrolein
  • C Peroxy acetyl nitrate
  • D Chloroflourocarbons
Solution:
2975 Upvotes Verified Answer
The correct answer is: Chloroflourocarbons
Photo-chemical smog is a mixture of air pollutants which have been chemically altered into further poisonous
compounds on exposure to sunlight
The main components of photochemical smog are nitrogen oxides, volatile organic compounds, tropospheric ozone and
peroxyacetyl nitrate (PAN)

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