MCQ
How many chiral isomers can be drawn from $2-$bromo, $3-$chloro butane
- A$2$
- B$3$
- ✓$4$
- D$5$
✓
Answer
Correct option: C.
$4$
c
(c) $2-$bromo, $3-$chloro-butane has $2$ chiral carbon atoms, hence has ${2^2} = 4$ optical isomers.
(c) $2-$bromo, $3-$chloro-butane has $2$ chiral carbon atoms, hence has ${2^2} = 4$ optical isomers.
$C{H_3} - \mathop {\mathop C\limits_|^| - }\limits_{H\;\,}^{Br} \mathop {\mathop C\limits_|^| - }\limits_{H\;\,}^{Cl\,} C{H_3}$
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