Pick out the wrong statement.

A. Benzopyrene which causes cancer is present in traces in tobacco, charcoal & petrol driven automobile exhaust

B. NO2 is capable of penetrating the troposphere and can absorb both ultraviolet & visible light

C. Hydrocarbon pollutants are produced by sweet gum, oak & natural rubber trees

D. H2S is not at all produced during combustion of sulphur bearing fuels as all the sulphur is oxidised to SO2

Answer: Option D

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