Consider the following molecules:
Glucose $(K)$,Mannose $(L)$,Galactose $(M)$,$\alpha-Glucose$ $(N)$,$\beta-Glucose$ $(O)$
The correct set of epimer and anomer is respectively:
Epimer - Anomer

The change in optical rotation with time of freshly prepared solutions of sugar is known as . . . . . . .

Which of the following carbohydrates produces glucose,galactose,and fructose on hydrolysis?

Treatment of $D$-glucose with aqueous $NaOH$ results in a mixture of monosaccharides,which are

Which among the following is the simplest carbohydrate?

The optical rotation of the $\alpha$-form of a pyranose is $+150.7^{\circ}$,that of the $\beta$-form is $+52.8^{\circ}$. In solution,an equilibrium mixture of these anomers has an optical rotation of $+80.2^{\circ}$. The percentage of the $\alpha$-form in the equilibrium mixture is $....... \%$.