5.2: Molecular Shape - Chemistry LibreTexts
Learn how to predict the structures of small molecules using VSEPR theory, which considers the number and type of electron pairs around a central atom. See examples of different electron-pair geometries and molecular structures, and how lone pairs affect bond angles.
Molecule Shapes - VSEPR | Lone Pairs - PhET Interactive …
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 pairs to the central atom. Then, compare the model to real molecules!
Molecular geometry - Wikipedia
Molecular geometry is the three-dimensional arrangement of the atoms that constitute a molecule. It includes the general shape of the molecule as well as bond lengths, bond angles, torsional angles and any other geometrical parameters that determine the position of each atom.
Geometry of Molecules - Chemistry LibreTexts
2023年1月30日 · Learn how to predict the three-dimensional structure or arrangement of atoms in a molecule using the Lewis electron dot structure and the valence-shell electron-pair repulsion (VSEPR) theory. Find out the electron-group geometry, molecular geometry, ideal bond angles, and examples of different shapes of molecules.
Molecular Geometry: Definition, Chart, Shapes, and Examples
Learn how to determine the shape and bond angle of a molecule using the VSEPR theory and the molecular geometry chart. See examples of linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral molecules with and without lone pairs.
Molecule Shapes - PhET Interactive Simulations
Molecule Shapes - PhET Interactive Simulations
9.1: Molecular Shapes - Chemistry LibreTexts
Learn how to predict the arrangement of atoms in space using the Lewis electron-pair approach and the VSEPR model. See examples of molecular geometries and shapes for different types of molecules.
Molecular geometry - Definition, Determination, Types, VSEPR …
Learn how to determine the molecular geometry of a molecule using VSEPR theory, which predicts the shape based on the number and type of electron pairs around the central atom. See examples of linear, trigonal planar, tetrahedral, trigonal bipyramidal and octahedral geometries and their bond angles.
Molecular Geometry – Introductory Chemistry
Learn how to apply the VSEPR theory to determine the shape of molecules based on electron-pair repulsion. Find out the main geometries (linear, trigonal, tetrahedral, trigonal bipyramidal, and octahedral) and their examples.
Molecule Shapes - PhET Interactive Simulations
Explore molecule shapes by building molecules in 3D and see how different bonds and electron pairs affect the shape.