Thank you for reporting, we will resolve it shortly
Q.
If meta-nitroaniline is chlorinated, the major product is:
Amines
Solution:
$- NH _{2}$ group increases $e ^{-}$ density at $0-\& p$ - positions $\&- NO _{2}$ position.
$\because$ Chlorination is electrophilic substitution reaction, position of attack in directed by $- NH _{2}$ group. So, $Cl$ will be attached to $o- $ or $p-$ position of $- NH _{2}$ group.
In option $ (a) \& (c) -I $ effect of $- NO _{2}$ group is more pronounced at $o- $ position wrt $- NO _{2}$ group than at pposition which decreases $e ^{-}$ density.