Peroxyacetyl nitrate ( PAN ) , an eye irritant is produced by :
Classical smog.
Acid rain.
Photochemical smog .
Organic waste.
Photochemical smog / oxidising smog -
Occurs in warm, dry and Sunny climate
- wherein
Mixture of formaldehyde, acrolein, nitric oxide, ozone, and proxy-acyl nitrates (PAN)
As we know that
PhotoChemical smog produce chemicals such as formaldehyde, acroleein and peroxyacetyl nitrate (PAN)
Classical smog.
Option 2)Acid rain.
Option 3)Photochemical smog .
Option 4)Organic waste.
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