The rates of reaction of $\mathrm{NaOH}$ with:

follow the order:-

Identify the relation among the rates of following nucleophilic substitution reactions?

The correct order of the following compounds showing increasing tendency towards nucleophilic substitution reaction is:

The product in the above reaction is

In the following sequence of reactions the $\mathrm{P}$ is:

The major product of the following reaction is