SHAPES OF MOLECULES & IONS

Video uses electron repulsion theory to explain the shapes of molecules and ions. Video is split into three main sections.
Part one deals with bonding regions only.
Part two explains the impact of lone pairs on shape and bond angle.
Part three looks at ions.

00:00 Introduction to electron repulsion theory
02:17 Two bonding regions only in the valence shell
05:07 Three bonding regions only in the valence shell
06:38 Four bonding regions only in the valence shell
09:55 Five bonding regions only in the valence shell
12:11 Six bonding regions only in the valence shell
14:39 Impact of lone pairs on shapes and angles
24:17 Shapes on ions
26:41 What to include in any shapes answer

Link to Machemguy website https://sites.google.com/view/mackemguy/

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• #a_level_chemistry
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• #linear
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• #science