To what extent do the electronic configurations, decide the stability of oxidation states in the first series of the transition elements? Illustrate your answer with examples.

Explanation

To determine the extent to which electronic configurations influence the stability of oxidation states in the first series of transition elements, we can analyze the electronic configurations of these elements and how they relate to their oxidation states.

### Step-by-Step Solution:

1. **Understanding Electronic Configurations:**
The first series of transition elements includes elements from Scandium (Sc) to Zinc (Zn). Their electronic configurations can be generally represented as:
- Sc: [Ar] 4s² 3d¹
- Ti: [Ar] 4s² 3d²
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