Among the given halides, which one will give same product in both $\mathrm{S}_{\mathrm{N}} 1$ and…

Among the given halides, which one will give same product in both $\mathrm{S}_{\mathrm{N}} 1$ and $\mathrm{S}_{\mathrm{N}} 2$ reactions.

  1. (III) only
  2. (I) and (II)
  3. (III) and (IV)
  4. (I), (III) and (IV)

Solution

$S_{\mathbb{N}}^2$ and $S_N 1$ same, if $C^{\oplus}$ not rearrange.

Asked in: BITSAT 2023 (Memory Based Paper 1)

Practice more Halogen Derivatives questions on Aicharya