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Carbohydrates: classification, glucose, fructose

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Every question from past board papers on Carbohydrates: classification, glucose, fructose, newest paper first. Open any question for its full worked answer.

NEET UG 2025 question paper (official, booklet 45)

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  1. Sugar 'X'

    A. is found in honey.

    B. is a keto sugar.

    C. exists in \(\alpha\) and \(\beta\) - anomeric forms.

    D. is laevorotatory.

    'X' is :

    4 marks · See worked answer →

NEET UG 2024 question paper (official, booklet S6)

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  1. The reagents with which glucose does not react to give the corresponding tests/products are

    A. Tollen's reagent B. Schiff's reagent C. HCN D. \(NH_2OH\) E. \(NaHSO_3\)

    Choose the correct options from the given below:

    4 marks · See worked answer →

  2. Fehling's solution 'A' is

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NEET UG 2018 question paper (official, booklet EE)

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  1. The difference between amylose and amylopectin is

    4 marks · See worked answer →

NEET UG 2016 Phase 2 question paper (official, booklet ZZ)

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  1. The correct corresponding order of names of four aldoses with configuration given below [four Fischer projections] respectively, is

    four Fischer projections of 4-carbon aldoses

    4 marks · See worked answer →