MCQ
Which amino acid is achiral ?
- AAlamine
- BValine
- CValine
- ✓Glycine
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$\begin{array}{l}
C{H_3} - C{H_2} - N{H_2}\\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{(I)}}
\end{array}$
$\begin{array}{l}
Ph - C{H_2} - N{H_2}\\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{(II)}}
\end{array}$
$\begin{array}{l}
Ph - N{H_2}\\
\,\,\,\,\,\,\,\,\,{\rm{(III)}}
\end{array}$
Correct order of their basic strength is
$RCHO + NH_2NH_2 \rightarrow RCHN = NH_2$
What sort of reaction is it ?