6 Questions
What is the purpose of adding concentrated H₂SO₄ in Molisch's test?
To prevent unwanted reactions in the mixture
What is the composition of Molisch reagent?
A solution of naphthol in ethanol
What do furfurals react with in the Molisch's test to produce a pink-purple ring?
A-naphthol present in the test reagent
What is the purpose of adding concentrated H₂SO₄ in Molisch's test?
To dehydrate the furfurals formed
What do furfurals react with in the Molisch's test to produce a pink-purple ring?
a-naphthol present in the test reagent
What is the composition of Molisch reagent?
Naphthol in ethanol
Test your knowledge of Molisch's test for carbohydrates with this quiz. Learn about the addition of Molisch reagent and concentrated H₂SO₄ to detect the presence of pentoses and hexoses in a sample.
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