Identify the given molecule as diastereomer or epimer of D-sorbose.

How are the following pairs of carbohydrates, shown in a Fischer projection, related to each other? Are they structural isomers, enantiomers, diastereomers, or epimers? Identify each as the D- or L-isomer. 

(b)

How are the following pairs of carbohydrates, shown in a Fischer projection, related to each other? Are they structural isomers, enantiomers, diastereomers, or epimers? Identify each as the D- or L-isomer.

(a)

Draw the enantiomer of given structure of Xylose, and identify as D or L.

Label each as D-enantiomer, L-enantiomer, epimer or neither of Talose.

Draw the enantiomer of the following monosaccharides, and in each pair identify the D sugar and the L sugar.

a.

Draw the enantiomer of the following monosaccharides, and in each pair identify the D sugar and the L sugar.

b.

Identify each of the following as D or L:

a.

Identify each of the following as the D or L enantiomer:

a.