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Chapter 6. Section 3. Vsepr theory. The Valence shell electron pair repulsion theory states that electron pairs in the valence shell stay as far apart as possible. The VSEPR theory can be used to predict the shape of a molecule.
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Chapter 6 Section 3
Vsepr theory • The Valence shell electron pair repulsion theory states that electron pairs in the valence shell stay as far apart as possible. • The VSEPR theory can be used to predict the shape of a molecule. • The different shapes are linear, bent, trigonal planar, tetrahedral, and trigonal pyramidal. • The shapes of a molecule also affect the molecule’s physical and chemical properties.
Different molecular shapes • Linea shape- • Bent shape- • Tetrahedral shape-
Different molecular shapes • Trigonal planar- • Trigonal pyramidal-