Question

What is valence bond theory???​

Answer 1

Valency Bond theory :

1. Electrons present in the molecule are localised as if they are in isolated atoms.

2.The Atomic orbitals of the combining atoms retain their individual identity.

3. It involves only the increase in the electron density in the region of orbital overlap.

Answer 2

Answer:

In chemistry, valence bond theory is one of the two basic theories, along with molecular orbital theory, that were developed to use the methods of quantum mechanics to explain chemical bonding.