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Transcript

CHEMICAL BONDIND

Index

1. Intro of chemical bond

2.Types

3.Ionic Bond

4.Covalent Bond

5.Coordinate covalent Bond

6.Examples

7.Video

8. Thanks

chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds. The bond may result from the electrostatic force of attraction between oppositely charged ions as in ionic bonds or through the sharing of electrons as in covalent bonds.

Chemical Bonding

1

Ionic Bond

1

Ionic bonding is the complete transfer of valence electron(s) between atoms. It is a type of chemical bond that generates two oppositely charged ions.

Covalent bond

A covalent 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.

Coordinate covalent Bond

A coordinate bond (also called a dative covalent bond) is a covalent bond (a shared pair of electrons) in which both electrons come from the same atom. A covalent bond is formed by two atoms sharing a pair of electrons.

Types of BondingExamples

NaCl, NaF, CsF

H2, Cl2, HCl

NH4, H3O

Covalent bond

Ionic bond

CoordinateCovalent bond

https://www.youtube.com/watch?v=g-tE6MN-wrE