Chemistry Presentation Section 2 Pg.18

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Valence Bonds

When the atomic orbitals of atoms combine on molecular formation to give individual chemical bonds.

Single BondDouble Bond

Hybridization

The idea that two or more electron orbitals in an atom could combine to form new orbitals that had a different shape

VSEPR Model
(Valence Shell Electron Pair Repulsion Model)

a model in chemistry used to predict the shape of individual molecules based upon the extent of electron-pair electrostatic repulsion

VSEPR Cont.

VSEPR theory is usually compared and contrasted with the valence bond theory, which addresses molecular shape through orbitals that are energetically accessible for bonding.