[tex]\boxed{{\text{Hydrogen bond}}}[/tex] is formed between the water molecules.
Further Explanation:
Intermolecular forces:
The forces that exist between the molecules are known as intermolecular forces (IMF). IMF includes both attractive as well as repulsive forces. They are electrostatic in nature and determine the bulk properties of the substances like melting and boiling points. Molecules are held in any substance due to these forces.
The various types of intermolecular forces are as follows:
1. Hydrogen bonding:
It is an attractive force that exists between hydrogen and more electronegative elements like N, O, F. It can either be intermolecular or intramolecular. Intermolecular hydrogen bonding is the one that occurs between different molecules. For example, the bond between HF and [tex]{{\text{H}}_{\text{2}}}{\text{O}}[/tex] is an intermolecular hydrogen bond. Intramolecular hydrogen bonding occurs between various parts of the same molecule. Ortho-nitro phenol and salicylaldehyde show this type of bonding.
2. Ion-dipole forces:
It is an attractive force that occurs between an ion and a molecule consisting of a dipole. The force between [tex]{\text{N}}{{\text{a}}^ + }[/tex] and water molecule is an example of this force.
3. Ion-induced dipole forces:
It is an attractive force that occurs between an ion and a nonpolar molecule. It induces a dipole in the molecule, resulting in ion-induced dipole force. The bond between [tex]{\text{F}}{{\text{e}}^{2 + }}[/tex] and oxygen molecule is an example of such kind of bond.
4. Dispersion forces:
Also known as London dispersion forces, van der Waals forces, instantaneous dipole-induced dipole forces. These forces exist between atoms and molecules. The forces that occur in [tex]{{\text{F}}_2}[/tex] molecule is a dispersion force.
In [tex]{{\mathbf{H}}_{\mathbf{2}}}{\mathbf{O}}[/tex] , oxygen is more electronegative than hydrogen. So hydrogen of one water molecule is attracted to the oxygen of other water molecule and vice-versa. This results in the formation of hydrogen bond between hydrogen and oxygen atom of different water molecules. So hydrogen bonding exists between water molecules. (Refer to the attached image)
Learn more:
1. Identification of ionic bonding: https://brainly.com/question/1603987
2. What type of bond exists between phosphorus and chlorine? https://brainly.com/question/81715
Answer details:
Grade: High School
Subject: Chemistry
Chapter: Ionic and covalent compounds
Keywords: bond, water molecules, hydrogen bond, oxygen, hydrogen, electronegative, intermolecular forces, ion-dipole, ion-induced dipole, dispersion forces, attractive, repulsive.
