Tamilnadu BoardEnglish MediumSTD 12ChemistryBiomolecules3 Marks
Question
What happens when fructose is treated with sodium amalgam and water?
✓
Answer
When fructose is treated with sodium amalgam and water, partial reduction take place and the products formed are epimers of sorbitol and mannitol. New asymmetric carbon is formed at C – 2. This reaction confirms the presence of keto group in fructose.
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