Molecular theory for metals is also called as:
Correct answer: C. Band Theory
- A. Electron pool theory
- B. Valence bond theory
- C. Band Theory
- D. None of these options are correct
Explanation
The molecular theory for metals is called band theory. Band theory is a quantum mechanical model that explains the behavior of electrons in solids by grouping them into energy bands. In metals, the delocalization of valence electrons allows them to move freely, offering an explanation for various metallic properties such as electrical conductivity, reflectivity, and melting points.Other options, like electron pool theory and valence bond theory, fail to encompass the full range of metallic properties. Electron pool theory is more simplistic and less comprehensive, while valence bond theory is tailored to covalent bonding in molecules rather than metals.
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About Chemical Bonding
Chemical bonding explains molecular shape through VSEPR theory and distinguishes sigma bonds from pi bonds. Questions involve hybridization, bond angles, dipole moment and bond energy, including how electron-pair repulsion determines geometry and how bond polarity differs from the overall polarity of a molecule.
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