Which of the following reactions can be used for the conversion of chlorobenzene to benzene?

C_{6} H_{5} - C l + 2 [H] N i - A l a l l o y - ------ \to N a O H C_{6} H_{6} + H C l

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C_{6} H_{5} - C l M g - -- \to e t h e r C_{6} H_{5} - M g C l H_{2} O - - \to C_{6} H_{6}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Both of the above

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C_{6} H_{5} C l + H_{2} O 150 - 200^{o} C - ------ \to C_{6} H_{6} + H_{2} S O_{4}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C Both of the above
The following reactions can be used for the conversion of chlorobenzene to benzene.
$C_{6} H_{5} - C l + 2 [H] N i - A l a l l o y - ------ \to N a O H C_{6} H_{6} + H C l$
$C_{6} H_{5} - C l M g - -- \to e t h e r C_{6} H_{5} - M g C l H_{2} O - - \to C_{6} H_{6}$
The reaction with steam at 150-200 deg C is used to convert benzene sulphonic acid to benzene.
$C_{6} H_{5} S O_{3} H + H_{2} O 150 - 200^{o} C - ------ \to C_{6} H_{6} + H_{2} S O_{4}$

Suggest Corrections

Similar questions

C_{6} H_{5} - C H_{2} - C l

C_{6} H_{5} - C H_{2} - C H_{2} - N H_{2}

R - C_{6} H_{5},

R = - C H_{3}, - N O_{2}, - O H, - C l

C_{6} H_{5} - C H_{3} | C | H - B r + H_{2} O ⟶ H O - C H_{3} | C | H - C_{6} H_{5} + H B r

Join BYJU'S Learning Program