Which of the following may exist in enantiomorphs
$C{H_3} - \mathop {\mathop {CH - COOH\,}\limits^{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} }\limits^{C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} $
$C{H_2} = CHC{H_2}C{H_2}C{H_3}$
$C{H_3} - \mathop {\mathop {CH - C{H_3}\,}\limits^{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} }\limits^{N{H_2}\,\,\,\,\,\,\,\,\,\,\,\,} $
$C{H_3} - C{H_2} - \mathop {\mathop {CH - C{H_3}}\limits^{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} }\limits^{N{H_2}\,\,\,\,\,\,\,\,\,\,\,\,} $
Number of diastereomer of given compound
Indicate whether each of the following pairs are identical, or ?
$I$ || $II$ || $III$
Which of the following having plane of symmetry ?
Which of the following represent pair of enantiomers ?
Which of the following carbohydrate have $'L'-$ configuration ?