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

Question

Which of the following reactions of glucose can be explained only by its cyclic structure? (A) Glucose forms pentaacetate. (B) Glucose reacts with hydroxylamine to form an oxime. (C) Pentaacetate of glucose does not react with hydroxylamine (D) Glucose is oxidised by nitric acid to gluconic acid.

Tardigrade Admin · Accepted Answer

Pentaacetate of glucose does not react with NH2OH indicating absence of —CHO group.

Q. Which of the following reactions of glucose can be explained only by its cyclic structure?

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.

Pentaacetate of glucose does not react with $N H_{2} O H$ indicating absence of $— C H O$ group.

Q. Which of the following reactions of glucose can be explained only by its cyclic structure?

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.

Pentaacetate of glucose does not react with NH2​OH indicating absence of —CHO group.

Pentaacetate of glucose does not react with $N H_{2} O H$ indicating absence of $— C H O$ group.