Question Detail
Question
A compound gives a positive Tollens' test but negative Ninhydrin test. It is
Correct Answer
Option C is the correct answer.
Detailed Explanation
A compound that gives a positive Tollens' test (reducing sugar) but negative Ninhydrin test (not amino acid/protein) is a monosaccharide (like glucose).
Hint
Which biomolecule gives Tollens' but not Ninhydrin?