Multiple Choice
Dihydroxyacetone, shown below, is the simplest ketose. Does the structure shown represent D-dihydroxyacetone or L-dihydroxyacetone? 
A) D-dihydroxyacetone
B) L-dihydroxyacetone
C) Neither D nor L; dihydroxyacetone is not chiral
D) It is impossible to tell from the Fischer projection alone.
Correct Answer:

Verified
Correct Answer:
Verified
Q7: A hemiacetal is a compound that contains
Q11: Which labeled carbon atom in the structure
Q13: What is the classification of the compound
Q15: All aldoses and ketoses are reducing sugars.
Q16: Certain monosaccharides-notably aldopentoses and ketohexoses-form five-membered rings,not
Q18: Salicin is a naturally occurring, carbohydrate-containing pain
Q36: Dextrose is another name for the monosaccharide
Q52: When a monosaccharide forms a cyclic hemiacetal,the
Q77: In addition to the three monosaccharides that
Q100: Monosaccharides with a carbonyl group at C2