Identify tertiary alkyl halide from the following.

Identify tertiary alkyl halide from the following.
  1. $\left(\mathrm{CH}_3\right)_2-\mathrm{CH}-\mathrm{CH}_2-\mathrm{Br}$
  2. $\left(\mathrm{CH}_3\right)_3-\mathrm{C}-\mathrm{Br}$
  3. $\mathrm{CH}_3-\left(\mathrm{CH}_2\right)_4-\mathrm{CH}_2-\mathrm{Br}$
  4. $\left(\mathrm{CH}_3\right)_3-\mathrm{C}-\mathrm{CH}_2-\mathrm{Br}$

Asked in: MHT CET 2022 (06 Aug Shift 2)

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