VSEPR Geometry Trainer

Practice electron geometry, molecular geometry, and polarity from Lewis structures.

Step 1 of 4

Step 1: Electron Geometry

Viewer Option

Toggle lone-pair visibility in the 3-D model.

Step 1 Selections

Choose the number of electron domains around the central atom.

Choose the electron geometry.

Populate the Generic 3-D Model

Select an item, then click the center sphere or an outer sphere.

Placed: 0 / 0

Molecular Geometry

Molecular Polarity

Completed

Created using Codex 5.2 by Open AI on February 17, 2026 by Patrick E. Fleming. Enjoy!
Molecule:
Lewis Structure View
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