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12th Class Chemistry Biomolecules / जैव-अणु Question Bank Case Based (MCQs) - Biomolecules

  • question_answer
    The two functional groups present in a typical carbohydrate are

    A) -OH and\[-COOH\]

    B) -CHO and\[-COOH\]

    C) \[>C=O\]and \[-OH\]

    D) \[-OH\]and \[CHO\]

    Correct Answer: C

    Solution :

    Carbohydrates are essentially polyhydroxy aldehydes and polyhydroxy ketones. Thus, the two functional groups present are \[>C\text{ }=O\](aldehyde or ketone) and \[-OH\].


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