What is the absolute configuration of the following molecules ? ($NS =$ the molecule has no center) Note : For the purpose of this question only, the order of stereocenters is not specified ; i.e., $R, S = S, R.$
$I$ || $II$ || $III$ || $IV$
$R$ || $R, S$ || $R$ || $NS$
$R$ || $R,R$ || $S$ || $R,R$
$R$ || $R, S$ || $NS$ || $NS$
$R$ || $R,S$ || $R$ || $R,S$
The number of enantiomers of the compound $C{H_3}CHBrCHBrCOOH$ is
$d-$ tartaric acid and $l-$ tartaric acid are
The following molecule is fluorometholone a steroidal anti-inflammatory agent. How many stereogenic centers does it contain ?
For the given compound $X$, the total number of optically active stereoisomers is. . . . . . .
Total number of stereoisomers of the compound $2-4$ -dichloroheptane is