The configurations of the reactant and the product in the following reaction, respectively, are:
$R, R$
$R, S$
$S, R$
$S, S$
The number of stereoisomers possible for a compound of the molecular formula
$CH_3 -CH = CH -CH( OH)-Me$ is :
Total number of stereoisomers of the compound $2-4$ -dichloroheptane is
Which of the following molecules are chiral ?
A similarity between optical and geometrical isomerism is that
Which of the following carbohydrate have $'L'-$ configuration ?