BVP Medical BVP Medical Solved Paper-2007

  • question_answer
     A primary amine is formed from an amide by the treatment of bromine and alkali. The primary amine has

    A)  1 carbon atom less than amide

    B)  1 carbon atom more than amide

    C)  1 hydrogen atom less than amide

    D)  1 hydrogen atom more than amide

    Correct Answer: A

    Solution :

                    \[RCON{{H}_{2}}+B{{r}_{2}}+4KOH\xrightarrow{{}}RN{{H}_{2}}+2KBr\] \[+{{K}_{2}}C{{O}_{3}}\] \[\because \] 1 C of amide is removed in form of \[{{K}_{2}}C{{O}_{3}}\] \[\therefore \] Amine formed has one C atom less than amide.


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