Which of the following reactions of glucose can be explained only by i – InterviewSolution

1.	Which of the following reactions of glucose can be explained only by its cyclic structure ?
Answer» Glucose FORMS pentaacetate. Glucose reacts with hydroxylamine to form an oxime Pentaacetate of glucose does not react with hydroxylamine. Glucose is oxidised by NITRIC acid to gluconic acid. Solution :DUE to the absence of OH group at `C_(1)`, cyclic structure of glucose pentaacetate cannot revert to open chain aldehydic from. Hence, it cannot form an oxime.

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