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KVPY Sample Paper KVPY Stream-SX Model Paper-9

  • question_answer
    The two functional groups characteristic of sugars are:

    A) Carbonyl and phosphate

    B) Carbonyl and methyl

    C) Hydroxyl and methyl

    D) Carbonyl and hydroxyl

    Correct Answer: D

    Solution :

    Sugar is a common term used to denote carbohydrate. Carbohydrates are polyhydroxy aldehyde, ketone or their derivatives, which means they have carbony l and hydroxyI groups.


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