Which of the following isomers of $\mathrm{C}_4 \mathrm{H}_9 \mathrm{Br}$ is a chiral molecule?
- n-Butyl bromide
- sec- Butyl bromide
- Isobutyl bromide
- tert-Butyl bromide
Solution

Carbon atom in a molecule marked with asterisk $\left({ }^*\right)$ denotes the chiral carbon atom. Compounds having chiral carbon are optically active.
Asked in: MHT CET 2024 (15 May Shift 1)
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