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

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry8.1. Organic chemistry Nomenclature of organic compounds1 Mark
MCQ
What is the correct $IUPAC$ name for  $C{{H}_{3}}-\underset{C{{H}_{3}}}{\mathop{\underset{|\,\,\,\,}{\mathop{\overset{H\,\,\,}{\mathop{\overset{|\,\,\,\,\,}{\mathop{C-}}\,}}\,}}\,}}\,CH=CH-C{{H}_{2}}-\overset{O\,\,\,\,}{\mathop{\overset{||\,\,\,\,}{\mathop{C-}}\,}}\,OH$
  • ✓
    $5-$ methyl $-3-$ hexenoic acid
  • B
    $5- $ carboxyl $-2-$ methylpentene
  • C
    $4-$ isopropyl $-3-$ butenoic acid
  • D
    None of above
✓

Answer

Correct option: A.
$5-$ methyl $-3-$ hexenoic acid
a
It’s obvious.

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