1.

Which of the following reactions of glucose can be explained by the cyclic structure ?

Answer»

GLUCOSE forms pentaacetate
Glucose reacts with HYDROXYLAMINE to form an oxide
Pentaacetate of glucose does not react with hydroxylamine
Glucose is OXIDIZED by nitric acid to GLUCONIC acid

Solution :Pentaacetate of glucose does not react with hydroxylamine
The pentaacetate of glucose does not have free aldehydic group at C1 position which is explained by its cyclic structure of glucose.?


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