Which one of the following is a non-reducing | vedclass

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(B) carbohydrate is considered non-reducing if it lacks a free aldehyde or ketone group capable of acting as a reducing agent.In $Sucrose$,the glycosi

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Sucrose

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(B) carbohydrate is considered non-reducing if it lacks a free aldehyde or ketone group capable of acting as a reducing agent.In $Sucrose$,the glycosidic linkage is formed between the $C1$ of glucose and the $C2$ of fructose.Since both the anomeric carbons are involved in the glycosidic bond,there is no free aldehyde or keto group available.Therefore,$Sucrose$ is a non-reducing sugar,whereas $Maltose$,$Lactose$,and $Ribose$ $5$-phosphate contain free anomeric carbons and are reducing sugars.

Which one of the following is a non-reducing carbohydrate?

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