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Lactose and maltose are considered reducing sugars because they have a free aldehyde or ketone group that can reduce other substances. Sucrose, on the other hand, does not have a free aldehyde or ketone group, so it is not considered a reducing sugar.

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5mo ago

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Related Questions

Which monosaccharide is found in sucrose lactose and maltose?

The monosaccharide found in sucrose, lactose, and maltose is glucose.


Examples of disaccharides?

The two main categories of sugars are monosaccharides and disaccharides. Three common disaccharides are sucrose, maltose and lactose.


Which is an example of a non reducing disaccharide?

Maltose is an example of a non-reducing disaccharide. It is formed by the condensation of two glucose molecules, but it does not have a free reducing aldehyde or ketone group, which prevents it from undergoing reducing reactions.


Do all 3 disaccharides act as reducing agents?

No, not all three disaccharides act as reducing agents. Maltose and lactose are reducing sugars, meaning they can act as reducing agents. However, sucrose is a non-reducing sugar because it does not have a free aldehyde or ketone group to donate electrons.


Who does reduce fehling solution 1.sucrose 2.maltose 3.lactose 4.fructose?

Among the options listed, maltose, lactose, and fructose can reduce Fehling's solution due to the presence of a free aldehyde or ketone group. Sucrose, on the other hand, is a non-reducing sugar because its glycosidic bond prevents it from exhibiting reducing properties. Therefore, the sugars that can reduce Fehling's solution are maltose, lactose, and fructose.


What is a food example of disaccharide?

Sucrose, Lactose, Maltose


Give an example of disaccharides?

Sucrose, lactose, and maltose are examples of disaccharides. Sucrose is made up of glucose and fructose, lactose is composed of glucose and galactose, and maltose consists of two glucose molecules.


Can you identify whether each of the disaccharides is a reducing sugar or a nonreducing sugar?

Yes, disaccharides such as maltose and lactose are reducing sugars, while sucrose is a nonreducing sugar.


What is the name of some of the disaccharides?

Maltose, cellobiose, sucrose, lactose...


What are the emperical formulas for maltose sucrose and lactose?

The empirical formula for maltose is C12H22O11, for sucrose it is C12H22O11, and for lactose it is C12H22O11. This means that all three sugars have the same empirical formula.


3 common disaccharides?

Three common disaccharides are sucrose (composed of glucose and fructose), lactose (composed of glucose and galactose), and maltose (composed of two glucose molecules).


What are three disaccharides commonly found in foods?

Sucrose, Maltose, and Lactose.