The carbohydrate which does not react with am | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Ammoniacal $AgNO_3$ solution is known as Tollen's reagent,which is used to test for reducing sugars.Reducing sugars contain a free aldehydic or ke

Vedclass · Accepted Answer

Sucrose

Vedclass · Answer

(A) Ammoniacal $AgNO_3$ solution is known as Tollen's reagent,which is used to test for reducing sugars.Reducing sugars contain a free aldehydic or ketonic group that can reduce $Ag^+$ to metallic silver.$Sucrose$ is a non-reducing sugar because the glycosidic linkage involves the anomeric carbons of both glucose and fructose,leaving no free aldehydic or ketonic group.$Maltose$,$Lactose$,and $Fructose$ are reducing sugars as they possess at least one free functional group capable of oxidation.

The carbohydrate which does not react with ammoniacal $AgNO_3$ solution is

Similar Questions

Which one of the following is laevorotatory?

Which of the following statements support the cyclic form for glucose?
$(i)$ It does not give Schiff's test.
$(ii)$ It is found to exist in two different crystalline forms.
$(iii)$ It oxidises with nitric acid to give saccharic acid.
$(iv)$ Pentaacetate of glucose does not react with hydroxylamine.

Which of the given statements is $INCORRECT$ about glycogen?

Which $L$-sugar on oxidation with $HNO_3$ gives an optically active dibasic acid ($2$ $COOH$ groups)?

The given structures are $C_n$ epimers. What is $n$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module