Question

what do you mean by hydrogen bond?explain its types?with example?

Answer 1

A weak bond between two molecules resulting from an electrostatic attraction between a proton in one molecule and an electronegative atom in the other.

Types of Hydrogen bonding

There are two types of H-bonds, and it is classified as the following:

Intermolecular hydrogen bonding – This type of bond formation occurs between the different molecules of same or different compounds. For example- hydrogen bonding in water and alcohol.
Intramolecular hydrogen bonding – This type of bond formation occurs when the hydrogen atom lies in between the two electronegative elements present in the same molecule.