The number of optical isomers in following compound is:. . . . . .
$30$
$35$
$36$
$32$
The pair of enantiomers among the following compound is
An aqueous solution containing compounds $A$ and $B$ shows optical activity. $A$ and $B$ are stereoisomers. Which of the following possibilities cannot be correct ?
The number of optical isomers of an organic compound having $n$ asymmetric carbon atoms will be
Identify the compound which rotate the plane polarised light
Which one of the following is chiral ?