Haloalkanes And Haloarenes

\(\mathrm{C}_6 \mathrm{H}_5 \mathrm{Cl}+\mathrm{CH}_3 \mathrm{Cl}+2 \mathrm{Na} \mathrel{\mathop{\kern0pt\longrightarrow} \limits_{\mathrm{ether}}^{\mathrm{dry}}} \mathrm{C}_6 \mathrm{H}_5-\mathrm{CH}_3+2 \mathrm{NaCl}\)

\(\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}+\mathrm{CH}_3 \mathrm{Cl}+2 \mathrm{Na} \mathrel{\mathop{\kern0pt\longrightarrow} \limits_{\mathrm{ether}}^{\mathrm{dry}}} \mathrm{C}_3 \mathrm{H}_8+2 \mathrm{NaCl}\)

\(2 \mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}+2 \mathrm{Na} \underset{\text { ether }}{\stackrel{\text { dry }}{\longrightarrow}} \mathrm{C}_2 \mathrm{H}_5-\mathrm{C}_2 \mathrm{H}_5+2 \mathrm{NaCl}\)

\(2 \mathrm{C}_6 \mathrm{H}_5 \mathrm{Cl}+2 \mathrm{Na} \underset{\text { ether }}{\stackrel{\text { dry }}{\longrightarrow}} \mathrm{C}_6 \mathrm{H}_5-\mathrm{C}_6 \mathrm{H}_5+2 \mathrm{NaCl}\)