An organic compound exhibits optical isomerism when
Four groups linked to carbon atom are different
Three groups linked to carbon atom are different
Two groups linked to carbon atom are different
All the groups linked to carbon atom are same
Which will have enantiomer
$d-$ tartaric acid and $l-$ tartaric acid are
Glucose has optical isomers
Which of the structures given' below are chiral ?
It is possible to distinguish between optical isomers by