MCQ
Gem dihalide on hydrolysis gives:
  • A
    Vic diol
  • B
    Gem diol
  • Carbonyl compound
  • D
    Carboxylic acid

Answer

Correct option: C.
Carbonyl compound
c

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

Similar questions

Which is most reactive towards soda-lime decarboxylation ?
(Major Product)
Which one of the following ions has the highest value of ionic radius
In reaction $A + 2B$ $ \rightleftharpoons $ $2C + D$, initial concentration of $B$ was $1.5\, times$ of $[A]$ , but at equilibrium the concentrations of $A$ and $B$ became equal. The equilibrium constant for the reaction is
Salicylic acid can be prepared using Reimer-Tiemann's reaction by treating phenol with
Number of electron deficient molecules among the following

$PH _{3}, B _{2} H _{6}, CCl _{4}, NH _{3}, LiH$ and $BCl _{3}$ is ..... .

$KI\, + \,Mn{O_2}\, + {H_2}S{O_4}\, \to $ Vapours $(B)+$  other product

Vapours $(B)+$ $\xrightarrow{{{K_2}{S_2}{O_8}}}\,(C)\, + \,(D)$

$(D)\,\xrightarrow{{(B)}}$  Brown $(E)$

Hybridisation of central atom in $(E)$ is

$\begin{matrix}
   \begin{matrix}
   C{{H}_{2}}OOCR'  \\
   |\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
\end{matrix}\,\,\,  \\
   CHOOCR\,\,\,\,\,\,\,  \\
   |\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{H}_{2}}OOCR'''  \\
\end{matrix}$  $\underset{\text{Hydrolysis}}{\mathop{\xrightarrow{\text{Enzyme}}}}$ $\begin{matrix}
   \begin{matrix}
   C{{H}_{2}}OH  \\
   |\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
\end{matrix}  \\
   CHOH\,\,\,  \\
   |\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{H}_{2}}OH  \\
\end{matrix}$  $+\begin{matrix}
   \begin{matrix}
   R'COOH  \\
   +  \\
\end{matrix}  \\
   R''COOH  \\
   +  \\
   R'''COOH  \\
\end{matrix}$

The enzyme used in the above reaction is

The enthalpy change for the reaction, $H_2(g) + C_2H_4(g) \to C_2H_6(g)$ is ......$kcal\, mol^{-1}$ The  bond energies are,  $[e_{H -H}= 103, e_{C-H} = 99, e_{C -C} = 80]$ and $[e_{C = C} = 145\, kcal\, mol^{-1}]$
Which $\alpha$  amino acid can cross link peptide chains