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no, because it does not react with aromatic aldehydes

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What is the role of water in the Benedict reagent?

It acts as a control for the experiment so that you can compare the result (of benedict's test in water) with the other test (using food with sugar)


What type of is saccharide has no change when tested with benidicts solution?

A monosaccharide like glucose would not change when tested with Benedict's solution. This is because Benedict's solution is used to test for the presence of reducing sugars, which monosaccharides like glucose are capable of reducing due to their open-chain form.


Why does colour change after 5 minutes of heating during Benedict's test?

Heating is necessary to transform sugars in enediols which react with Cu(2+).


Which of the disaccharide will not react with benedict's solution?

Sucrose will not react with Benedict's solution. This is because sucrose is a non-reducing sugar, meaning it does not have a free aldehyde or ketone group that can be oxidized by Benedict's reagent.


Why do you use a water bath to heat the mixture in Benedict's test for glucose and millon's test for protein?

A water bath is used in Benedict's test and Millon's test to provide a gentle and uniform heat to the mixture. This heat helps to speed up the reaction between the reagents and the substances being tested (glucose in Benedict's test and proteins in Millon's test), leading to a more reliable and accurate result. Additionally, the water bath allows for better temperature control, reducing the risk of overheating and potential degradation of the sample.

Related Questions

What happen when the distilled water is test by Benedict's solution?

If distilled water is tested with Benedict's solution, there should be no reaction or color change. Benedict's solution is used to test for the presence of reducing sugars, such as glucose, but distilled water should not contain any sugars to react with the solution.


Why is the Benedict's test is positive when water starch and HCl keep for 30mins?

benedicts test is positive when water starch and HCL keep for 30 mins because glycosidic linkages between amylose and amylopectin breaks and free ends are available to react with Benedict reagent


What is the role of water in the Benedict reagent?

It acts as a control for the experiment so that you can compare the result (of benedict's test in water) with the other test (using food with sugar)


What type of is saccharide has no change when tested with benidicts solution?

A monosaccharide like glucose would not change when tested with Benedict's solution. This is because Benedict's solution is used to test for the presence of reducing sugars, which monosaccharides like glucose are capable of reducing due to their open-chain form.


Will whole milk react with benedict's reagent?

No, whole milk will not react with Benedict's reagent because milk does not contain reducing sugars like glucose or fructose, which are necessary for the reaction with Benedict's reagent to occur. Benedict's reagent is used to test for the presence of reducing sugars in a solution.


What test that would be able to distinguish between glucose and ribose?

Benedict's test can distinguish between glucose and ribose. Glucose will give a positive result by forming a colored precipitate, while ribose will not react with Benedict's reagent, remaining clear blue.


What test is used to test for sugars in a food?

Benedict's test using Benedict's Solution.


Why does colour change after 5 minutes of heating during Benedict's test?

Heating is necessary to transform sugars in enediols which react with Cu(2+).


Tests to differentiate between an aldose and ketose?

One common test to differentiate between an aldose and ketose is the Benedict's test. Aldoses can reduce Benedict's reagent (Cu2+) to form a colored precipitate, while ketoses do not react with Benedict's reagent in the same way. Another test is Seliwanoff's test, where aldoses produce a deep red color rapidly, while ketoses do so slowly or do not produce the color change at all.


Will mannose produce a positive Benedict's test?

Yes, mannose will produce a positive Benedict's test result as it is a reducing sugar. Benedict's reagent is used to detect the presence of reducing sugars such as glucose, fructose, and mannose by forming a reddish-colored precipitate when reacted with them.


Why doesn't aspartame react in Benedict's soluion?

It's not a reducing sugar. In fact, it's not a sugar at all. Benedict's solution gives a positive test, brick-red precipitate, with reducing sugars such as glucose and fructose.


Which of the disaccharide will not react with benedict's solution?

Sucrose will not react with Benedict's solution. This is because sucrose is a non-reducing sugar, meaning it does not have a free aldehyde or ketone group that can be oxidized by Benedict's reagent.