Question: The increasing order of reactivity of the following compounds towards aromatic electrophilic substitution reaction is:
$\mathrm{D}<\mathrm{A}<\mathrm{C}<\mathrm{B}$
$\mathrm{B}<\mathrm{C}<\mathrm{A}<\mathrm{D}$
$A
$D
Correct Option: 1
Solution:
