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Manipal Engineering Manipal Engineering Solved Paper-2011

  • question_answer
    \[C{{H}_{3}}-C{{H}_{2}}-\underset{\begin{smallmatrix}  | \\  C{{H}_{3}} \end{smallmatrix}}{\mathop{N}}\,-\overset{\begin{smallmatrix}  O \\  || \end{smallmatrix}}{\mathop{C}}\,-H;\] The\[IUPAC\]name of the compound is

    A)  N-formyl-N-methyl ethanamide

    B)                         N-ethyl-N-methyl methanamide

    C)                         N-methyl-N-oxo ethanamine

    D)                         None of the above

    Correct Answer: B

    Solution :

    \[\underset{N-ethyl-N-methyl\,methanamide.}{\mathop{C{{H}_{3}}-C{{H}_{2}}\underset{\begin{smallmatrix}  | \\  C{{H}_{3}} \end{smallmatrix}}{\mathop{N}}\,-\overset{\begin{smallmatrix}  O \\  || \end{smallmatrix}}{\mathop{C}}\,-H}}\,\]


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