1.

Which of the following is/are formed when ozone reacts with the unburnt hydrocarbons in polluted air ? (i) Formaldehyde (ii) Acrolein(iii) Peroxyacetyl nitrate (iv) Fonnic acid

Answer»

(i) and (iv)
(ii) only
(iii) only
(i), (ii) and (iii)

Solution :`3CH_(4)+2O_(3) overset("POLLUTED AIR")to underset("Formaldehdye")(2CH_(2)=O)+CH_(2) =underset("ACROLEIN")(CH)-CHO+CH_(3)-underset(O)underset(||)(C)OONO_(2)`.
Peroxyacetyle NITRATE (PAN)


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