JEE Main & Advanced JEE Main Paper (Held On 12 April 2014)

  • question_answer
    Conversion of benzene diazonium chloride to chlorobenzene is an example of which of the following reactions?   [JEE Main Online Paper ( Held On 12 Apirl  2014 )

    A) Claisen                 

    B) Friedel-craft

    C) Sandmeyer        

    D)  Wurtz

    Correct Answer: C

    Solution :

                     \[\underset{\begin{smallmatrix}  Benzene \\  diazoniumchloride \end{smallmatrix}}{\mathop{{{C}_{6}}{{H}_{5}}{{N}_{2}}Cl}}\,\xrightarrow[or\,Cu+HCl]{CuCl/HCl}\underset{Chloro\,benzene}{\mathop{{{C}_{6}}{{H}_{5}}{{N}_{2}}Cl}}\,+{{N}_{2}}\] The above reaction is known as Sandmayer?s reaction.                


You need to login to perform this action.
You will be redirected in 3 sec spinner