Differentiate between `VB` theory and Lewis concept.

1.	Differentiate between `VB` theory and Lewis concept.
Answer» The valence bond approach for the covalent bond formation takes into account the energy states of the bonding atomic orbitals. However, the Lewis concept is silent about the energy. It is based on the electron sharing in the bonding atoms.

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Differentiate between `VB` theory and Lewis concept.

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