MCQ
Which of the following carbohydrate have $'L'-$ configuration ?
- A$\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,CHO\,\,\,\,} \\
{|\,\,\,}
\end{array}} \\
{H - C - OH} \\
{|\,\,\,} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_2} - OH}
\end{array}$ - B$\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,C{H_2}OH\,\,\,} \\
{|\,\,\,\,\,\,}
\end{array}} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,C = O\,\,\,\,\,\,\,\,\,} \\
{|\,\,\,\,\,\,}
\end{array}} \\
{H - C - OH\,\,} \\
{|\,\,\,\,\,} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_2} - OH\,\,}
\end{array}\,\,$ - C$\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,CHO\,\,\,\,} \\
{\,\,\,\,|\,\,} \\
{HO - C - H\,\,} \\
{\,\,\,|\,\,}
\end{array}} \\
{\,\,\,\,H - C - OH} \\
| \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_2}OH}
\end{array}$ - ✓$\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,CHO\,\,\,\,} \\
{\,\,\,\,|\,\,\,} \\
{HO - C - H\,\,} \\
{\,\,\,|\,\,}
\end{array}} \\
{\,\,\,\,HO - C - OH\,\,} \\
{\,|} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_2}OH}
\end{array}$
