CMC Medical CMC-Medical VELLORE Solved Paper-2015

  • question_answer
    How m-chloroaniline can be prepared from benzene?

    A)                         (i) Cone. \[HN{{O}_{3}}+\]conc. \[{{H}_{2}}S{{O}_{4}}\] (ii) \[C{{l}_{2}}/Fe\](iii) \[Sn/HCl\]

    B)                         (i) Cone. \[HN{{O}_{3}}+\]cone. \[{{H}_{2}}S{{O}_{4}}\](ii) \[NaOH\](iii) Dil. \[{{H}_{2}}S{{O}_{4}}+C{{l}_{2}}\]

    C)                         (i) Cone. \[HN{{O}_{3}}+\]cone. \[{{H}_{2}}S{{O}_{4}}\](ii) \[Sn/HCl\]

    D)                         (i) Cone. \[HN{{O}_{3}}+\] cone \[{{H}_{2}}S{{O}_{4}}\](ii) \[Sn/HCl\]

    E)                         None of the above

    Correct Answer: A

    Solution :

                   


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