The carbohydrate present in our food that we cannot digest is $......$.

Assertion: Glucose and fructose give the same osazone.
Reason: During osazone formation,stereochemistry only at $C_1$ and $C_2$ is destroyed.

When glucose reacts with bromine water,the major product obtained is .......

Glucose or sucrose are soluble in water but cyclohexane or benzene (simple six-membered ring compounds) are insoluble in water. Explain.

Which of the following is not an aldose?

Write two main functions of carbohydrates in plants.