NEET Sample Paper NEET Sample Test Paper-84

  • question_answer
    Tertiary nitro compounds do not tautomerise because

    A) there is no double bond.

    B) there is no a-hydrogen.

    C) oxygen is more electronegative thanhydrogen.

    D) all of the above.

    Correct Answer: B

    Solution :

    [b]\[\xrightarrow[Polymerise]{\Delta }-\,\,(NH{{(C{{H}_{2}})}_{5}}-\overset{\begin{smallmatrix}  O \\  || \end{smallmatrix}}{\mathop{C}}\,-NH-{{(C{{H}_{2}})}_{5}}-\overset{\begin{smallmatrix}  O \\  || \end{smallmatrix}}{\mathop{C}}\,){{-}_{n}}\]


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