VSEPR theory helps in explaining:
Correct answer: D. Shape of molecule
- A. Attraction between atoms
- B. Size of molecule
- C. Nature of bond
- D. Shape of molecule
Explanation
Explanation:VESPR theory helps in explaining shape of molecules. The attraction between atoms is mainly explained by different theories such as the Coulombic attraction, covalent bonding, and ionic bonding. VESPR theory does not address this phenomenon. The size of a molecule is not directly explained by VESPR theory, although the size of atoms and their hybridization is considered when determining the shape of a molecule. The nature of a bond is mainly explained by different theories such as valence bond theory, molecular orbital theory, and hybridization theory. VESPR theory does not address this phenomenon directly.
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About VSEPR Theory
Valence shell electron pair repulsion theory predicts molecular shape by arranging bonding pairs and lone pairs around a central atom to minimize repulsion. Questions cover linear, trigonal planar, tetrahedral, trigonal bipyramidal and octahedral electron geometries, bond angles and distortions caused by lone pairs. Electron geometry is not always the same as molecular shape.
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