J & K CET Engineering J and K - CET Engineering Solved Paper-2009

  • question_answer
    Glycerol on oxidation with bismuth nitrate forms

    A)  mesooxalic acid

    B)  glyceraldehyde

    C)  dihydroxy acotone

    D)  tartronic acid

    Correct Answer: A

    Solution :

     Glycerol on oxidation with bismuth nitrate gives mesooxalic acid \[\underset{\text{glycerol}}{\mathop{\underset{C{{H}_{2}}OH}{\overset{C{{H}_{2}}OH}{\mathop{\underset{|}{\overset{|}{\mathop{C}}}\,}}}\,}}\,\xrightarrow{Bi{{(N{{O}_{3}})}_{2}}}\underset{\text{mesooxalic}\,\text{acid}}{\mathop{HOOC-\overset{O}{\mathop{\overset{||}{\mathop{C}}\,}}\,-COOH}}\,\]


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