The decreasing order of reactivity of the following compound towards nucleophilic substitution `(S_N 2)` is

Predict the order of reactivity of the following compounds towards nucleophilic substitution

What is the order of reactivity of the following compounds towards nucleophilic substitution?

What is the order of reactivity of the following compounds towards nucleophilic substitution?

What is the order of reactivity of the following compounds towards nucleophilic substitution?

The order of reactivities of acyl compounds towards nucleophilic substitution

The decreasing order of reactivity of given compound towards nucleophilic substitution with aqueous NaOH is :

Aryl halides are extremely less reactive towards nucleophilie substitution. Predict and explain the order of reactivity of the following compounds towards nucleophilic substitution: