Complete and vigorous acidic hydrolysis of which of the following common disaccharides definitively β Biomolecules Chemistry Question
Question
Complete and vigorous acidic hydrolysis of which of the following common disaccharides definitively yields exclusively and entirely D-glucose molecules as the sole end product?
Answer: C
π‘ Solution & Explanation
Sucrose strictly yields glucose and fructose. Lactose strictly yields galactose and glucose. Maltose is structurally an $\alpha-1,4'$ -linked dimer composed entirely of two completely identical $\alpha$ -D-glucose molecules, rendering glucose its sole product upon complete hydrolysis.
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