are `C_n` epimers. What is n ?

Which of the following pairs are C-2 epimers as well as enantiomers?

What are epimers?

D-Glyceraldehyde and L-Glyceraldehyde are C-2 epimers as well as enantiomers?

There are three disaccharides A, B and C. The hydrolysis products of 'A'are functional isomers and of 'B'are epimers. But the hydrolysis products of 'C' are neither epimers nor functional isomers. Then what are A, B and C?

Given that C(n, r) : C(n,r + 1) = 1 : 2 and C(n,r + 1) : C(n,r + 2) = 2 : 3 . What is P(n, r) : C(n, r) equal to ?

Given that C(n, r) : C(n,r + 1) = 1 : 2 and C(n,r + 1) : C(n,r + 2) = 2 : 3 . What is n equal to ?

Give example of epimers.

What is/are true regarding epimers and epimerization?

If C (n, 4), C (n, 5) and C (n, 6) are in AP, then what is the value of n?