Which is optically active
$C{H_2}C{l_2}$
$CHC{l_3}$
Meso form of tartaric acid
Glyceraldehyde
$d-$ tartaric acid and $l-$ tartaric acid are
Find the sum of all the stereocenters that are present in below compounds
Optical isomerism arises due to the presence of
Which of the following compounds is chiral?
Which one of the following shows optical activity