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DUMET Medical DUMET Medical Solved Paper-2007

  • question_answer
    Carbon-oxygen bond length of \[C{{H}_{2}}O(I);C{{H}_{2}}\overset{-}{\mathop{O}}\,(II)\] and \[C{{H}_{3}}OH(III)\] is in the order

    A)  \[I>II>III\]    

    B)  \[II>I>III\]

    C)  \[III>II>I\]     

    D)  \[III>I>II\]

    Correct Answer: C

    Solution :

    Carbon-oxygen (C?0) bond length of \[C{{H}_{2}}O,C{{H}_{2}}{{O}^{-}}\] and \[C{{H}_{3}}OH\] is in order \[C{{H}_{3}}OH>C{{H}_{2}}{{O}^{-}}>C{{H}_{2}}O\]


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