MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryEnvironmental ChemistryAtmosphere Pollution
Which of the following are involved in the formation of PAN? I. NO2 II. O3 III. Unburnt hydrocarbon IV. CO2
A.I and II only
B.I, II and IV
C.I, III and IV
D.I, II and III✓ Correct
Explanation
NO2, O3 and unburnt hydrocarbon are involved in the formation of PAN.
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