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Sugar units obtained on hydrolysis of a disaccharide or oligosaccharide

This type of question, asked 8 times: 2 May 2023 S2, 19 Apr 2025 S1, 19 Apr 2025 S2, 21 Apr 2025 S2, 18 Apr 2026 S1, 19 Apr 2026 S2, 12 May 2026 S2, 15 May 2026 S2. All 9 questions below, oldest first.

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  1. Question 1

    2 May 2023 S2

    61
    Which from the following n mole molecules of carbohydrate contains 2n2n mole molecules of galactose, nn moles of glucose and nn moles of fructose in it?

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  2. Question 2

    19 Apr 2025 S1

    80
    Identify the pair of carbohydrates containing galactose as one of constituent in both of them.

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  3. Question 3

    19 Apr 2025 S2

    81
    Which from following carbohydrates produces double quantity of glucose on hydrolysis per mole as compared with sucrose?

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  4. Question 4

    19 Apr 2025 S2

    76
    Which from following pairs of carbohydrates produce equal quantity of glucose on hydrolysis per mole?

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  5. Question 5

    21 Apr 2025 S2

    77
    Which from following on hydrolysis forms invert sugar?

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  6. Question 6

    18 Apr 2026 S1

    48
    What is the total mass of products obtained when one gram mole of sucrose is hydrolysed?

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  7. Question 7

    19 Apr 2026 S2

    46
    Which from following pairs of carbohydrates contains galactose in both of them as one of the constituent ?

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  8. Question 8

    12 May 2026 S2

    46
    Which of the following is a false statement regarding oligosaccharide ?

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  9. Question 9

    15 May 2026 S2

    46
    Sucrose on hydrolysis gives

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