What are the expected products of hydrolysis of lactose ?

Explanation

Lactose being a disaccharide give two molecules of monosaccharides Le. One molecule each of `D-(+) -` glucose and `D-(+)-` galactbse.
`underset("Lactose")(C_(12)H_(22)O_(11))+ H_(2)O overset(H_(2)O^(+))underset((or),("Lactose"))(rarr) underset(D-(+)-"Glucose")(C_(6)H_(12)O_(6))+ underset(D-(+)-"Galactose")(C_(6)H_(12)O_(6))`