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Molecular Shape & Geometry

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Presentation on theme: "Molecular Shape & Geometry"— Presentation transcript:

1 Molecular Shape & Geometry
= lone pair; doesn’t bond, but affects the shape of molecule; typically not represented in models

2 Molecular Shape & Geometry
-the reason for the shapes is due to the fact that electron pairs and atoms will repel away from each other as far away as they can

3 Molecular Shape & Geometry
Shape Names

4 Molecular Shape & Geometry
tetrahedral pyramidal bent linear point

5 Molecular Shape Practice
Complete the following for each molecule: 1. Draw the shape 2. Write down the name of the shape 3. Draw the Lewis Dot Structure of each shape NH3 HCN Ar SO2 CH2F2 O2

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