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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
The correct IUPAC name of given compound

$\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||} \\ 
  {C{H_3}C{H_2} - O - C - C{H_2} - C - OH} \\ 
  {||\,\,\,\,\,} \\ 
  {O\,\,\,\,\,\,} 
\end{array}$

  • A
    Ethyl carboxylate ethanoic acid
  • ✓
    Ethoxy carbonyl ethanoic acid
  • C
    Ethyl $-2-$ oxo propanoic acid
  • D
    $3-$ oxo $-3-$ ethoxy propanoic acid
✓

Answer

Correct option: B.
Ethoxy carbonyl ethanoic acid
b

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