the reagent used for testing for reducing sugar
Answers
Answer:
Benedict's solution is used to test for simple sugars, such as glucose. It is a clear blue solution of sodium and copper salts. In the presence of simple sugars, the blue solution changes color to green, yellow, and brick-red, depending on the amount of sugar.
Answer:
Benedict's reagent is used to testing for reducing sugar.
Explanation:
Benedict's reagent is a complicated mixture of copper sulphate pentahydrate, sodium carbonate, and sodium citrate used as a chemical reagent. It is frequently applied in place of Fehling's solution to find reducing sugars. The presence of additional lowering medications also resulted in favourable outcomes. The Benedict's tests are those that employ this reagent. When using Benedict's reagent, a positive test result is shown by a precipitate that turns from clear blue to brick-red.
Benedict's test typically finds aldehydes, hemiacetals, and alpha-hydroxy-ketones, including those seen in some ketoses. Because the base in the reagent transforms the ketose fructose into the aldoses glucose and fructose, even though it is not precisely a reducing sugar, it is an alpha-hydroxy-ketone and it produces a good test result.
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