Chloropicrin is obtained by the reaction of

The formation of alkene from alkyl halide is an example of

Identify $A$ in the following reaction:

Consider the following reaction and select the best choice that represents the product:

If all the nucleophilic substitution reactions at saturated carbon atoms in the above sequence of reactions follow $S_N2$ mechanism, then $\underline{E}$ and $\underline{E}$ will be respectively,

What will be the product in the following reaction?
$1$-chloro-$1$-methylcyclohexane $\xrightarrow{H_2O}$ ?