Which of the following is not a common component of Photochemical Smog?

Which of the following is not a common component of Photochemical Smog?
A Ozone
B Acrolein
C Peroxyacetyl nitrate
D Chlorofluorocarbons

Detailed Solution

The common components of photochemical smog are ozone, nitric oxide, acrolein, formaldehyde and peroxyacetyl nitrate (PAN).
So chlorofluorocarbons are not a common component.

Photochemical smog in past papers

2 questions from this chapter have appeared across 2 exam years.

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Practise Photochemical smog All 2 questions This chapter in 2014 AIPMT