Uttarakhand PMT Uttarakhand PMT Solved Paper-2008

  • question_answer
    Which of the following does not form an oxime?

    A)  Glucose

    B)  Glucose penta-acetate

    C)  Arabinose

    D)  Galactose

    Correct Answer: B

    Solution :

     Glucose penta-acetate does not form an oxime because the glycosidic\[-OH\]group is not free since it is involved in ring formation. As a result, it cannot get converted into the open chain form required for the formation of oxime.


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