Assertion : Alkylbenzene is not prepared by F | vedclass

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Question

(D) The Assertion is incorrect because alkylbenzene $CAN$ be prepared by Friedel-Crafts alkylation,although it has limitations such as polyalkylation

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If both the Assertion and Reason are incorrect.

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(D) The Assertion is incorrect because alkylbenzene $CAN$ be prepared by Friedel-Crafts alkylation,although it has limitations such as polyalkylation and rearrangement. The Reason is also incorrect because alkyl halides are generally more reactive or comparable in reactivity to acyl halides in the context of Friedel-Crafts reactions,but the primary issue with alkylation is the formation of polyalkylated products due to the activating nature of the alkyl group added to the benzene ring. Therefore,both the Assertion and the Reason are incorrect.

Assertion : Alkylbenzene is not prepared by Friedel-Crafts alkylation of benzene.
Reason : Alkyl halides are less reactive than acyl halides.

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Assertion : Alkylbenzene is not prepared by Friedel-Crafts alkylation of benzene.Reason : Alkyl halides are less reactive than acyl halides.