Chemistry - GOC Question with Solution | TestHub

in $\mathrm{Ph}$, +ve charge undergoing delocalisation in the ring.

$\mathrm{Ph}$ having $-\mathrm{I}$ effect whereas $\mathrm{R}$ having $+\mathrm{I}$ effect.

in $\mathrm{Ph}$ group carbon is more electron defficient w.r.t. carbon in $\mathrm{R}$ group.

all are incorrect