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 …

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 …

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

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 …

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.

Free VSEPR model tool to predict molecular geometry in 3D. Analyze molecules, visualize structures, calculate bond angles, and learn VSEPR theory with interactive examples.

May 7, 2025 · But how do chemists predict the shape of a molecule? Enter the Valence Shell Electron Pair Repulsion (VSEPR) Theory —a simple, elegant, and surprisingly accurate model that allows us …

The valence shell electron pair repulsion (VSEPR) model is based upon the assumption that regions of enhanced electron density take up positions as far apart as possible to minimise repulsion.

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 …

Valence shell electron-pair repulsion theory (VSEPR theory) enables us to predict the molecular geometry, including approximate bond angles around a central atom, of a molecule from an …