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Glucose, Mannose and fructose give ident...

Glucose, Mannose and fructose give identical osazones. Explain

A

they are monosaccharide

B

they are reducing sugar

C

they are epimer

D

their configuration differ only at C-1 and C-2

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The correct Answer is:
D
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ALLEN-CHEMISTRY AT A GLANCE-ORGANIC CHEMISTRY
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