Q.
$Ph -NH_{2} \xrightarrow[{0-5^{\circ}C}]{ NaNO_{2}/HCl }\, \xrightarrow[{dil.HCl}]{ph-NH_{2} }(X)$
Find the sum of number of nitrogen atoms present in $(X)$ and the total number of stereoisomers of $(X)$ formed
Amines
Solution: