MCQ
${{\left( C{{H}_{3}} \right)}_{3}}CCl\xrightarrow{NaCN}A\xrightarrow{dil\,{{H}_{2}}S{{O}_{4}}}B$ Compound $B$ is
- A$(CH_3)_3CCOOH$
- ✓$(CH_3)_3COH$
- C$(CH_3)_3COC(CH_3)_3$
- DAll the three
$\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,C{H_3}} \\
{\,\,\,\,|}
\end{array}} \\
{C{H_3} - C - Cl} \\
{\,\,\,\,|\,} \\
{\,\,\,\,\,\,\,\,\,C{H_3}\,}
\end{array}$ $\xrightarrow[{( - \,HCl)}]{{C{N^ - }}}$ $\mathop {\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,C{H_2}} \\
{\,\,\,\,\,||}
\end{array}} \\
{C{H_3} - C} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}}
\end{array}}\limits_A $ $\xrightarrow[{(hydration)}]{{dil.{H_2}S{O_4}}}$ $\mathop {\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,\,\,\,C{H_3}} \\
|
\end{array}} \\
{C{H_3} - C - OH} \\
| \\
{\,\,\,\,\,\,C{H_3}}
\end{array}}\limits_B $
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$Pt\,|\,B{r_{2(\ell )0.1M}}\,|\,Br_{({\text{aq}}),0.1M}^ - \,||\,H_{_{({\text{aq}})0.1M}}^ + \,|\,{H_{2(g)1atm}}\,|\,Pt$ given ; $E_{B{r^ - }/B{r_2}}^0\, = \, - 1.06\,V$