MCQ
Compound $"x"$ having molecular formula $C_3H_6O$ , reduced by Red $P/HI$ to gives compound $'y'(C_3H_8)$ , but reduces tollen's reagent, what will be possible structure of $"x"$
  • $\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O} \\ 
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,} \\ 
      {{H_3}C - C{H_2} - C - H} 
    \end{array}$
  • B
    $\begin{array}{*{20}{c}}
      O \\ 
      {||} \\ 
      {{H_3}C - C - C{H_3}} 
    \end{array}$
  • C
    $\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH} \\ 
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|} \\ 
      {{H_2}C = CH - C{H_2}} 
    \end{array}$
  • D
    $A$ and $B$ both

Answer

Correct option: A.
$\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,} \\ 
  {{H_3}C - C{H_2} - C - H} 
\end{array}$
a

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free