Discuss the bonding in the coordination entity `[CO(NH_(3))_(6)]^(3+)` on the basis of valence bond theory. Also, comment on the geometry and SQPin of the given entity. (Atomic no. of Co= 27)

Explanation

To discuss the bonding in the coordination entity \([Co(NH_3)_6]^{3+}\) based on valence bond theory, we will follow these steps:

### Step 1: Determine the Oxidation State of Cobalt
The coordination entity is \([Co(NH_3)_6]^{3+}\). Since ammonia (\(NH_3\)) is a neutral ligand, the oxidation state of cobalt (Co) in this complex is +3.

### Step 2: Write the Electronic Configuration of Cobalt
The atomic number of cobalt (Co) is 27. The electronic configuration of neutral cobalt is:
\[
...