Reduce the hybridisation, geometry and shape of the following
(i)`Br_(3)^(Θ)` (ii) `CIO_(3)^(o+)`(iii) `IO_(2)F_(2)^(Θ)`
Either of the hybridisation (i) `sp^(2)` and (ii) `sp^(3)d^(2)` of a central atom can lead to a squar planar molecule Give one example of each .

Explanation

To solve the question, we will analyze each compound step by step to determine the hybridization, geometry, and shape.

### (i) For `Br3^(-)`:

1. **Calculate Total Valence Electrons (V)**:
- Bromine (Br) has 7 valence electrons. For 3 bromine atoms:
\[
V = 3 \times 7 + 1 = 22 \text{ (adding 1 for the negative charge)}
...