Chemical Bonding ICSE Class 10 Chemistry Notes

Chemical Bonding ICSE Class 10 Chemistry Notes. In this article we would discuss in detail chemical bonding and its scope and types electrovalent bonding. Visit official Website CISCE for detail information about ICSE Board Class-10 Chemistry.

Chemical Bonding ICSE Class 10 Chemistry Notes

Point to be Discuss

Reason of Chemical Bonding

Type of Chemical Bonding

Electrovalent Bonding and its Compound

Covalent bonding Polar and Non Polar Bond and its Compound

Coordinate compound

Electrovalent Bonding:

Electrovalent Bond: An electrovalent bond, also known as an ionic bond, is a type of chemical bond formed through the electrostatic attraction between oppositely charged ions.

Properties of electrovalent compounds

These properties include

high melting and boiling points,
brittleness,
solubility in polar solvents,
and the ability to conduct electricity in molten or dissolved state

Covalent Bonding:

A covalent bond is a chemical bond that involves the sharing of electrons to form electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs. The stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding

Type of Covalent Bond

Single Bond
Double Bond
Triple Bond

Properties of Covalent compounds

low melting and boiling points,
poor electrical conductivity,
and are often insoluble in water

Coordination Bonding:

Coordination bonding, also known as dative covalent bonding, is a type of chemical bond where both electrons of the shared pair are contributed by one atom. This differs from a regular covalent bond where each atom contributes one electron. The atom donating the electron pair is called the donor, and the atom receiving it is the acceptor

The loan pair Effect

of the oxygen atom of the water molecule& the nitrogen atom of the ammonia molecule to explain the formation of. (H₃O⁺) & OH ions in water & NH₄⁺ ion.