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NTA Abhyas JEE Main2020ChemistryBiomoleculesPractice

The change in optical rotation of a freshly prepared solution of sugar is known as

Options

  1. AMutarotation
  2. BHydrolysis
  3. CRotatory motion
  4. DSpecific angle rotation

Correct answer

A. Mutarotation

Step-by-step solution

Glucose has two forms α and β . When either of these two is dissolved in water and allowed to stand, it gets converted to an equilibrium mixture of α and β forms.

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