CUET · CHEMISTRY · PYQ PAPER 2023
Identify the incorrect statement about glucose.
- A Glucose exists as a 5-membered ring
- B It forms n-hexane on prolonged heating with HI
- C Acetylation of glucose takes place with acetic anhydride
- D It does not give 2,4-DNP test
Answer & Solution
Correct Answer
(A) Glucose exists as a 5-membered ring
Step-by-step Solution
Detailed explanation
Glucose exists primarily as a 6-membered pyranose ring. Incorrect statement: Glucose exists as a 5-membered ring.
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