Respuesta :
The alkyl chloride that is least likely to undergo rearrangement is 2-chloro-4-methylpentane.
Solvolysis is a type of reaction in which the solvent is a reactant. In such cases, the rate of reaction depends on the substrate concentration since the solvent is present in large excess.
The alkyl chloride that is least likely to undergo rearrangement is 2-chloro-4-methylpentane because such rearrangement involves a 1,3 shift which is not possible in carbocation reactions.
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