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8.2 Organic chemistry isomerism — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry8.2 Organic chemistry isomerism1 Mark
MCQ
Which of the following has chiral structure
  • A
    $C{H_3} - \mathop {\mathop {CH - \,}\limits^{|\,\,\,\,\,\,\,\,\,} }\limits^{C{H_3}\,\,} C{H_2}COOH$
  • B
    $C{H_3} - CH = CH - C{H_3}$
  • C
    $C{H_3} - \mathop {\mathop {CH - \,}\limits^{|\,\,\,\,\,\,\,\,} }\limits^{C{H_3}} C{H_2}OH$
  • ✓
    $C{H_3} - CHOH - C{H_2}C{H_3}$
✓

Answer

Correct option: D.
$C{H_3} - CHOH - C{H_2}C{H_3}$
d
(d) $C{H_3} - \mathop {\mathop {{C^ * }\,}\limits_{|\,\,\,\,}^{|\,\,\,\,} }\limits_{OH}^{H\,\,} - C{H_2} - C{H_3}$ Chiral structure is that in which one carbon atom is attached to $4$ different atoms or groups.

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