Under identical conditions, the `S_(N^(1))` reaction will occur most efficiently with

Options

A. Tert-butyl chloride
B. 1-chlorobutane
C. 2-methyl-1-chloropropane
D. 2-chlorobutane

Answer

A

Explanation

As t-butyl chloride will form 3º carbocation which is most stable thus `S_N^1` reaction will occur most efficiently with t-butyl chloride.