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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 $IUPAC$ name of the compoundis

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

  • A
    $2-$methyl$-2-$butenol
  • B
    $2-$methyl$-3-$butenol
  • C
    $3-$methyl-$2$-butenol
  • ✓
    $3-$methyl- but$-2-$ene$-1-$ol
✓

Answer

Correct option: D.
$3-$methyl- but$-2-$ene$-1-$ol
d
$3-$ methyl- but $-2-$ ene $-1-$ol

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$\begin{array}{*{20}{c}}
  {\,\,C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,} \\ 
  {C{H_3} - CH - CH - CH - C{H_3}} \\ 
  {\,|\,\,\,} \\ 
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