57. NATURE OF CHEMICAL BONDING (4)- Covalent Bonding(3)- VESPR model(1).

In the last two posts we discussed the VBT at length. We shall discuss its drawbacks and the hybridization theory in the next post.However, before proceeding to the hybridization theory , let us study the VSPER model first , which will help us understand the shape of the molecules¬†explicitly. Valence shell electron pair repulsion model…