Biomolecules · Class 12 · CBSE · Science Chemistry
Glucose on reaction with excess of phenylhydrazine gives:
Practice question from Biomolecules (Class 12 · CBSE · Science Chemistry), with the correct answer and a step-by-step solution.
medium · MCQ · Q-0606E6
Glucose on reaction with excess of phenylhydrazine gives:
- A.GlucosazoneCorrect answer
- B.Phenylgluconate
- C.Sorbitol
- D.Gluconic acid
Solution
Glucose reacts with excess phenylhydrazine to form an osazone, specifically glucosazone, involving the C1 and C2 carbons.
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