sugar concentration in a solution can be identified by
a. barfoed test
b. molisch test
c. biuret test
d. none

Question

sugar concentration in a solution can be identified by
a. barfoed test
b. molisch test
c. biuret test
d. none

Accepted Answer

***B*** ∻Key Concept∻ ⚹Molisch's Test⚹ ∻Explanation∻ ⚹Molisch's test is a sensitive chemical test for the presence of carbohydrates. A few drops of Molisch's reagent (a solution of alpha-naphthol in ethanol) are added to the solution being tested, followed by sulfuric acid. If sugar is present, a violet ring at the interface indicates a positive result.⚹◊How can the molisch test be used to identify the sugar concentration in a solution?⍭ Generate me a similar question◊

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