Answer Happy

In the acid catalyzed addition of HCl to
1- methylcyclohexene the rate-determining
step involves?
- proton transfer from HCI resulting in the formation of a
tertiary carbocation
- rearrangement of the secondary carbocation to a more
stable tertiary one
- proton transfer from HI resulting in the formation of a
secondary carbocation
- nucleophilic attack of the bromide ion on
1-methylcyclohexene
- nucleophilic attack of the bromide ion on the carbocation
intermediate