COMEDK · Chemistry · 30. Biomolecules
Which one of the following is the correct statement?
- A Fructose exists as a five membered ring named furanose.
- B Amylose is a water insoluble branched chain polymer of \(\propto\)-D-( - )-glucose.
- C Glucose gives Saccharic acid on reaction with \(\mathrm{Br}_2\) water.
- D Cellulose is a branched chain polysaccharide having only \(\propto\)-D-glucose units.
Answer & Solution
Correct Answer
(A) Fructose exists as a five membered ring named furanose.
Step-by-step Solution
Detailed explanation
Fructose exists in a five-membered ring structure known as a furanose ring, which is formed by the intramolecular reaction between the carbonyl group at C-2 and the hydroxyl group at C-5. This statement is correct. Amylose is a linear, water-soluble polymer of…
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