Question

what is covalent bond.give an example.

Answer 1

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

Examples of Covalent Bonding

Methane molecule (CH4) The electronic configuration of carbon is 2,4. It needs 4 more electrons in its outer shell to be like the noble gas neon. ...

Water molecule (H2O) One oxygen atom joins with two hydrogen atoms. ...

Carbon dioxide (CO2) One carbon atom joins with two oxygen atoms.

Answer 2

Heya!

Here is yr answer......



Covalent Bond :
~~~~~~~~~~~~~

<> A Covalent bond is a chemical bond that involves the sharing of electdon pairs between atoms.

<> The electron pairs also known as bonding pairs.

<> Ex :

- Water (H2O) is formed by sharing of electron pairs....

- Carbon dioxide (CO2) is formed by sharing of electron pairs...


Hope it helps...