\(3^{o}\) alcohol \(+\) Lucas reagent \(\rightarrow\) Immediate turbidity.
\(2^{o}\) alcohol \(+\) Lucas reagent \(\rightarrow\) Turbidity after \(5\) mins.
\(1^{o}\) alcohol \(+\) Lucas reagent \(\rightarrow\) No reaction. Thus, the required alcohol is \(2 -\) methylpropan \(- 2 -\) ol, i.e.
\(\mathop {\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,\,\,\,\,C{H_3}} \\
| \\
{{H_3}C - C - C{H_3}}
\end{array}} \\
| \\
{\,\,\,\,\,OH}
\end{array}}\limits_{({3^o}\,\,alcohol)} \)

$\begin{array}{*{20}{c}}
{C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3} - CH - C{H_2} - O - C{H_2} - C{H_3}}
\end{array}\,+ HI \, \xrightarrow{{Heated}}$
નીચેના સંયોજનોમાંથી કઇ રચના કરવામાં આવશે? ?
