What happens when ethyl bromide reacts with $\mathrm{KCN}$.

What happens when ethyl bromide reacts with $\mathrm{AgCN}$.

What happens when ethyl bromide reacts with ${\mathrm{AgNO}}_2$.

What happens when ethyl bromide reacts with ${\mathrm{KNO}}_2$.

What happens when ethyl bromide reacts with zinc.

What happens when ethyl bromide reacts with $\mathrm{Na}$.

Complete the following reactions:

${\mathrm{C}}_2{\mathrm{H}}_5\mathrm{Cl}+\mathrm{Na}⟶$

Complete the following reactions:

${\mathrm{CH}}_3{\mathrm{CH}}_2{\mathrm{CH}}_2\mathrm{Cl}\stackrel{\mathrm{alcoholic} \mathrm{KOH}}{\to }$

Complete the following reactions :

$\mathrm{Methyl} \mathrm{bromide} + \mathrm{Potassium} \mathrm{cyanide} \stackrel{ }{\to } \stackrel{\mathrm{Hydrolysis}}{\to } ?$