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7. Alcohol, phenol and ethers — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry7. Alcohol, phenol and ethers1 Mark
MCQ
Product Obtained is :
  • A
    $\begin{array}{*{20}{c}}
      {R\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
      {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
      {R' - C - C{H_2}OH} \\ 
      {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
      {R\,\,\,\,\,\,\,\,\,\,\,\,} 
    \end{array}$
  • ✓
    $\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,\,R'} \\ 
      {\,\,\,\,\,|} \\ 
      {RC{H_2} - C - OH} \\ 
      {\,\,\,\,|} \\ 
      {\,\,\,\,\,R} 
    \end{array}$
  • C
    $\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,\,\,R\,} \\ 
      {\,\,\,\,\,\,\,|} \\ 
      {R'C{H_2} - C - OH} \\ 
      {\,\,\,\,\,\,|} \\ 
      {\,\,\,\,\,\,\,R} 
    \end{array}$
  • D
    $\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,R\,} \\ 
      {\,\,\,\,\,|} \\ 
      {RC{H_2} - C - OH} \\ 
      {\,\,\,\,|} \\ 
      {\,\,\,\,\,R'} 
    \end{array}$
✓

Answer

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

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$\begin{array}{*{20}{c}}
  {\,\,\,C{H_3}{\mkern 1mu} \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} } \\ 
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\end{array}$

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