Amoungthe followingstatementson thenitrationofaromaticcompoundsthe fal – InterviewSolution

1.	Amoungthe followingstatementson thenitrationofaromaticcompoundsthe falseone is
Answer» the rateof NITRATIONOF benzeneis almostthe same asthat ofhexadeuterobenzne the rateof nitration of tolueneis GREATERTHAN thatofbenzne the rateof nitrationofbenzeneis greaterthan that ofhexadeuterobenzne nitration is anelectrophilicsubstitutionreaction Solution :Since `.^(+) NO_(2)` ISAN electrophile so nitratin iselectrophilicsubstitutionrection . Nitration in the toluene inis greaterbecauseof electron- repelling(+ 1) N/Atureof `-CH_(3)`group . Innitrationthe ratedetermining stepis the attackof `NO_(2) ^(+)`on benzeneand not thecleavageof `C- H ( orC- D^(2))` bond . the ratesof nitrationare almostsame.

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