Hydrolysis of sucrose with dilute aqueous sulphuric acid yields

Hydrolysis of the sucrose with dilute aqueous sulphuric acid yields.

Hydrolysis of lactose with dilute acid yields:

Hydrolysis of lactose with dilute acid yields:

The hydrolysis of ethane nitrile with dilute sulphuric acid gives

Acid hydrolysis of sucrose is a

Acid hydrolysis of sucrose is a

Consider the following statements about sucrose. I. Hydrolysis of sucrose with dilute acid yields an equimolar mixture of D-glucose and D-fructose. II. Acid hydrolysis of sucrose is accompanied by a change in optical rotation. III. In sucrose, the glycosidic linkage is between C_1 of glucose and C_2 of fructose. IV. Aqueous solution of sucrose exhibits mutarotation. Which of the statements given above are correct?

Acid hydrolysis of sucrose causes