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Plz explain what is LCAO method

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Plz explain what is LCAO method

Posted by Akhil Khare 5 years, 6 months ago

CBSE > Class 11 > Chemistry

1 answers

Sia ? 5 years, 6 months ago

A linear combination of atomic orbitals or LCAO is a quantum superposition of atomic orbitals and a technique for calculating molecular orbitals in quantum chemistry. In quantum mechanics, electron configurations of atoms are described as wavefunctions. In mathematical sense, these wave functions are the basis set of functions, the basis functions, which describe the electrons of a given atom. In chemical reactions, orbital wavefunctions are modified, i.e. the electron cloud shape is changed, according to the type of atoms participating in the chemical bond.

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