MGIMS WARDHA MGIMS WARDHA Solved Paper-2007

  • question_answer
    The conjugate base of \[(C{{H}_{3}}){{  }_{2}}\overset{+}{\mathop{N}}\,{{H}_{2}}\]is

    A) \[{{(C{{H}_{3}})}_{3}}N\]             

    B) \[{{(C{{H}_{3}})}_{2}}NH\]

    C) \[{{(C{{H}_{3}})}_{2}}{{N}^{-}}\]               

    D) \[{{(C{{H}_{3}})}_{2}}{{N}^{+}}\]

    Correct Answer: B

    Solution :

                     An acid is a substance which has a tendency to donate\[{{H}^{+}}\]ion and gives conjugated base. \[\underset{acid}{\mathop{{{(C{{H}_{3}})}_{2}}\overset{+}{\mathop{N}}\,{{H}_{2}}}}\,+{{H}^{+}}\xrightarrow{{}}\underset{conjugate\,basse}{\mathop{{{(C{{H}_{3}})}_{2}}NH}}\,\]


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