Explain the term mutarotation, giving an example.
Solution
When a pure anomer dissolves, it slowly interconverts through the open-chain form with the other anomer until equilibrium — the specific rotation drifts accordingly. This change is \textbf{mutarotation}:
equilibrium rotation +52.5°.
equilibrium rotation +52.5°.
CBSE Class 12 Board · 2006 · All India Compartment · Subjective