The increasing order of rate of reaction towards nucleophilic substitution
Presence of electron withdrawing group such as -NO2 group at the o-position w.r.t Cl increases the rate to a greater extent than at the m-position.
The increasing order of the rate of reaction towards nucleophilic substitution in the following compounds is:
In the question arrange the compounds in increasing order of rate of reaction towards nucleophilic substitution.
(a) (i) < (ii) < (iii) (b) (ii) < (i) < (iii) (c) (iii) < (ii) < (i) (d) (i) < (iii) < (ii)