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What is the equilibrium specific rotation of D-glucose after mutarotation is complete?
A+112.2 degrees
B+52.7 degrees
C+17.5 degrees
D-52.7 degrees
Answer & Solution
Correct answer: B. +52.7 degrees
Pure alpha form (+112.2) and beta form (+17.5) converge to a mixture reading +52.7.
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