Home
Class 12
CHEMISTRY
Which functional groups of glucose inter...

Which functional groups of glucose interact to form cyclic hemiacetal leading to pyranose structure?

A

Aldehyde group and hydroxyl group at `C4`

B

Aldehyde group and hydroxyl group at `C6`

C

Aldehyde group and hydroxyl group at `C5`

D

Ketone group at `C2` and hydroxyl group at `C5`

Text Solution

Verified by Experts

The correct Answer is:
C
The cyclic forms of `D - (+) -` glucose hemiacetals formed by an intramolecular reaction of the `OH` group as `C5` with the aldehyde group.
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    R SHARMA|Exercise Question Bank Level - III|14 Videos

  • BIOMOLECULES

    R SHARMA|Exercise Question Bank Level - IV|11 Videos

  • BIOMOLECULES

    R SHARMA|Exercise Question Bank Level - I|9 Videos

  • AMINES

    R SHARMA|Exercise Archives|36 Videos

  • CHEMICAL KINETICS

    R SHARMA|Exercise Archives|39 Videos

Similar Questions

Explore conceptually related problems

Ring structure of glucose is due to formation of hemiacetal and ring formation between:

Ring structure of glucose is due to formation of hemiacetal and ring formation between

The smallest aldose which is able to form cyclic hemiacetal is//are :

(a) What is essentially the difference between alpha -form of glucose and beta -form of glucose? What is meant by pyranose structure of glucose? (b) Describe what you understand by primary and secondary structure of proteins.

What are the functional groups present in the structure of maltose ?

The number of chiral centres in the cyclic hemiacetal form of glucose is

Which of the following has cyclic structure?

What is essentially the difference between alpha- glucose and beta- glucose ? What is mean by pyranose structure of glucose ?

What is essentially the difference between alpha -glucose and beta -glucose ? What is meant by pyranose structure of glucose ?

Which of the following functional groups is present in the dipeptide formed alanine only?