Complete hydrolysis of cellulose yields .......

If $\alpha-D-(+)$-glucose is dissolved in water and kept for a few hours,the major constituent$(s)$ present in the solution is (are)

Identify the glycosidic linkage present in lactose.

Under what conditions is glucose converted to gluconic acid and saccharic acid?

Which of the following compounds is obtained when glucose is heated with $HI$ for a long time?

Lactose is a disaccharide of $......$.