BHU PMT BHU PMT (Screening) Solved Paper-2007

  • question_answer
    Chlorobenzene is prepared commercially by

    A)  Dew's process                 

    B)  Decon's process

    C)  Raschig process              

    D)  Etard's process

    Correct Answer: C

    Solution :

                     Raschig process (commercial method): \[\underset{benzene}{\mathop{2{{C}_{6}}{{H}_{6}}}}\,+2HCl+{{O}_{2}}\xrightarrow[500\,K]{C{{u}_{2}}C{{l}_{2}}/FeC{{l}_{3}}}\]\[\underset{chlorobenzene}{\mathop{2{{C}_{6}}{{H}_{5}}Cl}}\,+2{{H}_{2}}O\]


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