JCECE Engineering JCECE Engineering Solved Paper-2007

  • question_answer
    When dihydroxy acetone reacts with\[HI{{O}_{4}}\], the product is/are

    A)  \[HCHO\]

    B)  \[HCOOH\]

    C)  \[HCHO\]and\[HCOOH\] 

    D)  \[HCHO\]and\[C{{O}_{2}}\]

    Correct Answer: D

    Solution :

    \[\underset{\begin{smallmatrix}  | \\  C{{H}_{2}}OH \end{smallmatrix}}{\overset{\begin{smallmatrix}  C{{H}_{2}}OH \\  | \end{smallmatrix}}{\mathop{C}}}\,=O\xrightarrow{HI{{O}_{4}}}2HCHO+C{{O}_{2}}\]


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