Drawing Molecules 3.4.

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Presentation transcript:

Drawing Molecules 3.4

Structural Formula What a molecule looks like.

Lewis Dot Notation for elements

Lewis Dot Notation based on the Octet Rule

Lewis Dot Notation for molecules Single Bonds

Lewis Dot notation for molecules Double Bonds

Lewis Dot notation for molecules Triple Bonds

Hydrogen (exception) Only has a 1s orbital

Helium (exception) Only has a 1s orbital

Lithium (exception) Only has a 1s and 2s orbitals

Beryllium (exception) It only has 1s and 2s orbitals

Resonance More than 1 possability

Polyatomic Ions

Polyatomic Ion Dot Notation