Refer to Exhibit 2B The enantiomer of Dglucose is DFructose

Refer to Exhibit 2B. The enantiomer of D-glucose is: D-Fructose D-Glucose L-Glucose L-lose D-Galactose Refer to Exhibit 2B. All of the following are diatremes of D-glucose, except: D-Fructose L-Glucose L-lose D-Galactose All of these are diatremes of D-glucose

Solution

Enantiomer is an optical isomer, two stereoisomers that are mirror images of each other

So answer is L-glucose.

Diastereomers are those if their chiral carbons are connected to the exactly the same substrates but connected at differing configurations (R or S). Diastereomers are NOT mirror image

So it\'s answer is L-fructose