객관식
According to Valence Shell Electron Pair Repulsion (VSEPR) Theory, how does electron repulsion influence the shape of a molecule?
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12. Molecular Shapes & Valence Bond Theory
Valence Shell Electron Pair Repulsion Theory
객관식
According to Valence Shell Electron Pair Repulsion (VSEPR) theory, what does the theory primarily predict for molecules?
A
The color of compounds in solution
B
The type of chemical bonds formed between atoms
C
The rate at which chemical reactions occur
D
The three-dimensional shape or geometry of molecules based on electron pair repulsion
검증된 단계별 안내1
Understand that Valence Shell Electron Pair Repulsion (VSEPR) theory is a model used to predict the shape of molecules.
Recall that VSEPR theory is based on the idea that electron pairs around a central atom repel each other and will arrange themselves as far apart as possible to minimize repulsion.
Recognize that this repulsion affects the three-dimensional geometry of the molecule, determining bond angles and molecular shape.
Note that VSEPR theory does not predict properties like color, bond types, or reaction rates; it specifically focuses on molecular geometry.
Conclude that the primary prediction of VSEPR theory is the three-dimensional shape or geometry of molecules based on electron pair repulsion.
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