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JEE Main 202226 JulyMorning Shift
Exam
JEE Main
Year
2022
Date
26 July
Shift
Morning Shift
Subject
Chemistry
Chapter
Biomolecules

JEE Main 2022 · 26 July · Morning Shift · Chemistry · Biomolecules

Which of the following is reducing sugar?

Which of the following is reducing sugar?Which of the following is reducing sugar?Which of the following is reducing sugar?Which of the following is reducing sugar?Which of the following is reducing sugar?Which of the following is reducing sugar?

Options

  1. AWhich among the following halides will generate the most stable carbocation in the nucleophilic substitution reaction?
  2. BWhich among the following halides will generate the most stable carbocation in the nucleophilic substitution reaction?
  3. CWhich among the following halides will generate the most stable carbocation in the nucleophilic substitution reaction?
  4. DWhich among the following halides will generate the most stable carbocation in the nucleophilic substitution reaction?

Correct answer

A. Which among the following halides will generate the most stable carbocation in the nucleophilic substitution reaction?

Step-by-step solution

Carbohydrate molecules have hemiacetal or hemiketal groups can reduces Tollen's reagent and Fehling's solution are reducing. All monosaccharides are reducing sugars. If any sugar is having free –OH– OH group at anomeric carbon then it will be a reducing sugar.

Which of the following is reducing sugar?

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