11. ALCOHOLS, PHENOLS AND ETHERS (HM)
1 $\begin{array}{*{20}{c}}
{C{H_3} - CH - C{H_2}OH} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3}\,\,\,\,\,\,\,\,\,\,}
\end{array}$
2 \(\begin{array}{*{20}{c}}{\,\,\,\,\,\,\,C{H_3}}\\|\\{C{H_3} - C - OH\,\,}\\|\\{\,\,\,\,\,\,C{H_3}}\end{array}\)
3 \(C{H_3} - C{H_2} - C{H_2} - C{H_2}OH\)
4 $\begin{array}{*{20}{c}}
{C{H_3} - CH - C{H_2} - C{H_3}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$