Biochemistry 3 Views 1 Answers

Sourav Pan🥇 GoldApril 21, 2025
Is Seliwanoff test positive for fructose?
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Sourav Pan🥇 GoldMay 15, 2025
Yes, the Seliwanoff test is positive for fructose. Fructose, being a ketose sugar, reacts with resorcinol in the presence of hydrochloric acid to form a red or pink color. This color change occurs rapidly, typically within 1-2 minutes, making it easy to distinguish fructose from other sugars.
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