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Professor Dave Explains
Practice Problem: VSEPR Theory and Molecular Geometry
What's with all these shapes? Let's practice assigning hybridization, electron-domain geometry, and molecular geometry. Octahedral! Tetrahedral! Linear! Pyramids and see-saws and what not! Chemistry is fun, isn't it?
Professor Dave Explains
Types of Bonding in Transition Metal Systems and Simple Ligands
Now that we've made it through the periodic table, it's time to look at transition metals and the coordination compounds they can form. What types of ligands can they interact with, and how? What shapes do they make? There is so much to...
Professor Dave Explains
Visualizing Molecular Geometry With 3D Software
We've already learned about VSEPR theory, and how to use it to predict the shapes of various molecules. But we didn't cover all of the molecular geometries for certain hybridizations, and we didn't talk about bond angles, so let's do...
Professor Dave Explains
Crystal Field Theory
We are used to using a theory like VSEPR theory to predict molecular geometry, but unfortunately with coordination compounds, things are not so simple, because of those pesky d orbitals on the central metal atom. Crystal field theory is...