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Chemistry of Life

Molecular Shapes

Description

Molecules have characteristic shapes that are crucial for their function. The arrangement of various electron groups around the central atom dictates their molecular geometry. Electron pairs in the valence shell of a central atom will adopt an arrangement that minimizes repulsions between the electron pairs by maximizing the distance between the...

Transcript

Molecules have characteristic shapes that are important for their functions.

Any diatomic molecule, such as molecular oxygen or hydrogen, is always linear.

As the number of atoms increases, the arrangement of electrons around the central atom influences the shape of the molecule, allowing it to bend and form more complex structures.<...

Tags

Molecular GeometryElectron Pair GeometryMolecular StructureVSEPR TheoryBonding PairsLone PairsTetrahedral GeometryTrigonal PlanarOctahedral GeometryElectron Repulsion

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