VSEPR theory is used to predict the arrangement of electron pairs around central atoms in molecules, especially simple and symmetric molecules.

Jan 27, 2026 · We continue our discussion of structure and bonding by introducing the valence-shell electron-pair repulsion (VSEPR) model (pronounced “vesper”), which can be used to predict the …

Explore molecule shapes by building molecules in 3D! How does molecule shape change with different numbers of bonds and electron pairs? Find out by adding single, double or triple bonds and lone …

The valence shell electron pair repulsion theory or VSEPR theory is used to predict the three-dimensional shape of a molecule. According to this theory, the molecular shape depends on the …

The valence shell electron pair repulsion model is often abbreviated as VSEPR (pronounced "vesper") and is a model to predict the geometry of molecules. Specifically, VSEPR models look at the bonding …

Learn about VSEPR theory and how to easily classify molecules in this tutorial. Also, learn how to avoid common mistakes and view a VSEPR chart.

is based on the number of regions of high electron density around a central atom. can be used to predict structures of molecules or ions that contain only non-metals by minimizing the electrostatic repulsion …

The valence shell electron pair repulsion (VSEPR) theory is a model used to predict 3-D molecular geometry based on the number of valence shell electron bond pairs among the atoms in a molecule …

The VSEPR (valence shell electron pair repulsion) theory predicts the geometry of atoms or molecules. It is based on the principle that atoms and lone pairs repel each other because of electrostatic forces …

That's basically how VSEPR works: The electrons of the bonds repel one another, moving "arms" of the structure as far apart as possible. In the CO 2 molecule, each oxygen is double bonded to the central …