The six membered ring form of glucose is called the:
APyridine form
BPyrrole form
CPurine form
DPyranose form
Answer & Solution
Correct answer: D. Pyranose form
1. The ring holds five carbons and one oxygen.
2. It is named after the compound pyran.
3. So it is the pyranose form.
_Source: NCERT Class 12 Chemistry Part 2, Unit 10 'Biomolecules'_
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