question_answer

Decomposition of benzene diazonium chloride by using \[C{{u}_{2}}C{{l}_{2}}/HCl\] to form chlorobenzene is

A)  Raschig's reaction

B)  Sandmeyer's reaction

C)  Kolbe's reaction

D)  Cannizaro's reaction

Correct Answer: B

Solution :

  This reaction is known as Sandmeyer?s reaction.