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If alpha-D-glucose is dissolved in water...

If `alpha-D`-glucose is dissolved in water and kept for a few hours, the major constituent (s) present in the solution is (are)

A

`alpha`- D - glucose

B

Mixture of `beta-` D - glucose and open chain D - glucose

C

Open chain D-glucose

D

Mixture of `alpha-` D - glucose and `beta-` D - glucose

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The correct Answer is:
D
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