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9. Hydricarbon — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry9. Hydricarbon1 Mark
MCQ
Identify the product $(C)$
  • A
    $\begin{array}{*{20}{c}}
      {O\,\,\,\,\,\,O\,\,\,\,\,\,\,} \\ 
      {||\,\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,} \\ 
      {C{H_3} - C - C - O - C{H_3}} 
    \end{array}$
  • ✓
    $\begin{array}{*{20}{c}}
    {C{H_2} - OH}\\
    {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
    {CH - OH}\\
    {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
    {C{H_2} - OH}
    \end{array}$
  • C
    $\begin{array}{*{20}{c}}
    {COH\,\,\,\,\,\,\,\,\,\,}\\
    {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
    {CH - OH}\\
    {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
    {C{H_2} - OH}
    \end{array}$
  • D
    $\begin{array}{*{20}{c}}
    {COH\,\,\,}\\
    {|\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
    {CHOH}\\
    {|\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
    {COH\,\,\,\,}
    \end{array}$
✓

Answer

Correct option: B.
$\begin{array}{*{20}{c}}
{C{H_2} - OH}\\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{CH - OH}\\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{C{H_2} - OH}
\end{array}$
b

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