1. VSEPR theory helps predict the shape of molecules based on the repulsion between electron pairs around the central atom.
2. The theory is based on the idea that electron pairs in a molecule will arrange themselves in a way that minimizes repulsion between them.
3. The shape of a molecule determined by VSEPR theory can affect its chemical reactivity and properties.
4. VSEPR theory can help explain the polarity of molecules, as well as their ability to form intermolecular interactions such as hydrogen bonding.
5. The theory is widely used in organic and inorganic chemistry to predict the geometry of molecules and ions, as well as their physical and chemical properties.