Two possible stereoisomers for a molecule with a single chiral centre are:

Separating of $d$ and $l$ enantiomorphs from a racemic mixture is called

Which of the following represent$(s)$ the enantiomer of $Y$?

Solutions of optically active isomers rotate the plane of polarized light in a polarimeter. Match the following columns $(I)$ with $(II), (III)$,and $(IV)$ correctly:

$(I)$ Optical Activity	$(II)$ Form	$(III)$ Sign	$(IV)$ Rotation
$(A)$ Dextrorotatory	$d$	$(+)$	Right
$(B)$ Laevorotatory	$l$	$(-)$	Left
$(C)$ Optically Inactive (Racemic)	$dl$	$(\pm)$	Zero rotation

Which of the following compounds contains an asymmetric carbon atom?

Which of the following can show optical activity?