Carbohydrates

Explain the structure of lactose.

Which one of the following is the structure of lactose?

Define ketoses.

Classify carbohydrates on the basis number of forming units.

What are tetrasaccharide? Give example.

What are trisaccharides? Give one example.

What are Oligosaccharides? Give examples.

What is the product formed by the reduction of fructose?

Write the Molisch's test for carbohydrates.

State that sucrose is a non-reducing sugar.

Draw the structure of maltose and show the glycosidic linkage in it.

Explain why product of hydrolysis of sucrose is known as invert sugar.

Explain sucrose is disaccharide of fructose and glucose.

Explain the formation of ring in fructose.

Select whether the following representation is True or False, in the reaction of glucose with Fehling's solution:

Represent the oxidation reaction of glucose with Fehling's solution.

Select whether the following representation is True or False, regarding the osazone formation from D-glucose:

Represent the chemical reaction of osazone formation from D-glucose.

Explain why sucrose is also called invert sugar.

Name the products obtained by the hydrolysis of sucrose.