What are the functional groups present in the | vedclass

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Question

(B) Maltose is a disaccharide formed by two $D$-glucose units linked by an $\alpha-1,4$-glycosidic bond. In the structure of maltose,one glucose unit

Vedclass · Accepted Answer

One acetal and one hemiacetal

Vedclass · Answer

(B) Maltose is a disaccharide formed by two $D$-glucose units linked by an $\alpha-1,4$-glycosidic bond. In the structure of maltose,one glucose unit is involved in the glycosidic linkage,forming an acetal group. The other glucose unit has a free anomeric carbon,which exists in equilibrium with its open-chain form,thus containing a hemiacetal group. Therefore,the structure of maltose contains one acetal and one hemiacetal group.

What are the functional groups present in the structure of maltose $?$

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