Valence Shell Electron Pair Repulsion Theory?

Answer

The valence shell electron pair repulsion theory or VSEPR, is based on the idea that the valence electrons pairs that normally surround an atom actually repel each other. In order to minimize this repulsion, the theory states that the electron pairs will arrange themselves in a specific way which results in a molecular geometric shape. It was in 1957 that this theory was refined by two men, Ronald Gillespie and Ronald S. Nyholm.
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VSEPR known as the Valence Shell Electron Pair Repulsion theory is a chemistry model that is used to predict shapes of molecules. It is a chemical bonding. ...
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