Question

Sn1 type of nucleophilic substitution reaction is shown by primary alkyl halides

Answer 1

A nucleophilic substitution reaction that occurs by an SN1 mechanism proceeds in two steps. In the first step, the bond between the carbon atom and the leaving group breaks to produce a carbocation and, most commonly, an anionic leaving group. ... The formation of a carbocation is the slow, or rate-determining, step.

Answer 2

Explanation:

A nucleophilic substitution reaction that occurs by an SN1 mechanism proceeds in two steps. In the first step, the bond between the carbon atom and the leaving group breaks to produce a carbocation and, most commonly, an anionic leaving group. ... The formation of a carbocation is the slow, or rate-determining, step.