When glucose is oxidised with nitric acid, it yields saccharic acid. What does this reaction indicat

Q: What is the correct answer for CBSE12?

The correct answer is C. On oxidation with nitric acid, glucose as well as gluconic acid both yield a dicarboxylic acid, saccharic acid. This indicates the presence of a primary alcoholic (–OH) group in glucose, as both the aldehyde and the primary alcohol groups are oxidized to carboxylic acids.

Q: When glucose is oxidised with nitric acid, it yields saccharic acid. What does this reaction indicate about the structure of glucose?

The correct answer is C. On oxidation with nitric acid, glucose as well as gluconic acid both yield a dicarboxylic acid, saccharic acid. This indicates the presence of a primary alcoholic (–OH) group in glucose, as both the aldehyde and the primary alcohol groups are oxidized to carboxylic acids.

Q: What are the options for this CBSE12 question?

A. Presence of an aldehydic group · B. Presence of five hydroxyl groups · C. Presence of a primary alcoholic (-OH) group · D. Presence of a ketonic group

Question

When glucose is oxidised with nitric acid, it yields saccharic acid. What does this reaction indicate about the structure of glucose?

FirstInTest · Accepted Answer

On oxidation with nitric acid, glucose as well as gluconic acid both yield a dicarboxylic acid, saccharic acid. This indicates the presence of a primary alcoholic (–OH) group in glucose, as both the aldehyde and the primary alcohol groups are oxidized to carboxylic acids.

Answer

Presence of an aldehydic group

Answer

Presence of five hydroxyl groups

Answer

Presence of a primary alcoholic (-OH) group

Answer

Presence of a ketonic group

Related Questions

More from CBSE12

Practice Other NCERT Exams

Practice More CBSE12 Questions