Answer:
(i) Sucrose is dextrorotatory but after hydrolysis
producesdextrorotatory glucose and laevorotatory fructose.
Since, the laevorotation of
fructose (-92.4°) is more thandextroratation of glucose (+52.5°), the mixture
is laevorotatory andit is known as invert sugar.
(ii) Lactose on hydrolysis produces -galactoste
and-glucose.
You need to login to perform this action.
You will be redirected in
3 sec