Q.

Sucrose on hydrolysis gives                  [2020]

1 β-D-glucose + α-D-fructose  
2 α-D-glucose + β-D-glucose  
3 α-D-glucose + β-D-fructose  
4 α-D-fructose + β-D-fructose  

Ans.

(3)

In sucrose, two monosaccharides are held together by a glycosidic linkage between C-1 of α-D-glucose and C-2 of β-D-fructose.

SucroseHydrolysisα-D-glucose+β-D-fructose