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JEE Main & Advanced Chemistry Biomolecules / जैव-अणु Question Bank Carbohydrates

  • question_answer
    To become a carbohydrate a compound must contain at least                                    [AFMC 1991]

    A)                 2 carbons            

    B)                 3 carbons

    C)                 4 carbons            

    D)                 6 carbons

    Correct Answer: B

    Solution :

                    3 carbons e.g. Glyceraldehyde  \[\underset{OH\,\,}{\mathop{\underset{|\,\,\,\,\,\,\,\,}{\mathop{C{{H}_{2}}}}\,}}\,-\underset{OH}{\mathop{\underset{|\,\,\,\,\,}{\mathop{CH}}\,}}\,-CHO\]


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