Which of the following does not reduce Fehlin | vedclass

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(D) Fehling's solution is an oxidizing agent used to detect the presence of reducing sugars and aliphatic aldehydes.$1$. Glucose is a reducing sugar c

Vedclass · Accepted Answer

Both $(B)$ and $(C)$

Vedclass · Answer

(D) Fehling's solution is an oxidizing agent used to detect the presence of reducing sugars and aliphatic aldehydes.$1$. Glucose is a reducing sugar containing a free hemiacetal group,so it reduces Fehling's solution.$2$. Benzaldehyde is an aromatic aldehyde. Aromatic aldehydes do not reduce Fehling's solution.$3$. Sucrose is a non-reducing disaccharide because its glycosidic linkage involves the anomeric carbons of both glucose and fructose,preventing the formation of a free aldehyde or ketone group. Therefore,it does not reduce Fehling's solution.Since both Benzaldehyde and Sucrose do not reduce Fehling's solution,the correct option is $(D)$.

Which of the following does not reduce Fehling's solution?

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