Question Detail
Question
All of the following monosaccharides give the same osazone except
Correct Answer
Option A is the correct answer.
Detailed Explanation
Glucose, fructose, and mannose give the same osazone because they differ only at the first two carbons (they are epimers that interconvert). Galactose gives a different osazone because it differs at C4.
Hint
Which sugar gives a different osazone?