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STD 11 - 8.1. Organic chemistry Nomenclature of organic compounds — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 8.1. Organic chemistry Nomenclature of organic compounds4 Marks
MCQ
The $IUPAC$ name of the following structure is $C{H_3} - \mathop {\mathop {C - }\limits_{||\,\,\,\,} }\limits_{O\,\,\,} C{H_2} - COOH$
  • ✓
    $3-$ ketobutanoic acid
  • B
    $2-$ ketobutanoic acid
  • C
    $4-$ ketobutanoic acid
  • D
    $3-$ oxopropanoic acid
✓

Answer

Correct option: A.
$3-$ ketobutanoic acid
a
(a) $\mathop {C{H_3}}\limits^{4\,\,\,\,\,\,\,} - \mathop {\mathop {\mathop C\limits^3 }\limits_{||} }\limits_O - \mathop {C{H_2}}\limits^{2\,\,\,\,\,\,\,} - \mathop {COOH}\limits^{1\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} $

$3-$ keto butanoic acid

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