(a) ozone
(b) nitrogen dioxide
(c) carbon dioxide
(d) PAN (Peroxy Acyl Nitrate)
[CBSE AIPMT 2006]
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Aug 23, 2021
Photochemical smog pollution does not contain
Photochemical smog pollution does not contain
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Correct Option (c)
Reason : Photochemical smog is highly oxidising pollutant comprising largely of ozone (O₃), oxides of nitrogen (NOₓ), hydrogen peroxide (H₂O₂), organic peroxides, Peroxy Acetyl Nitrate (PAN) and Peroxy Benzyl Nitrate (PBN) but not carbon dioxide (CO₂).