`[Fe(CN)_(6)]^(4-)` and `[Fe(H_(2)O)_(6)]^(2+)` are of different colours in dilute solutions why?

Explanation

To understand why the complexes `[Fe(CN)₆]⁴⁻` and `[Fe(H₂O)₆]²⁺` exhibit different colors in dilute solutions, we can break down the explanation into several steps:

### Step-by-Step Solution:

1. **Identify the Complexes**:
- The first complex is `[Fe(CN)₆]⁴⁻`.
- The second complex is `[Fe(H₂O)₆]²⁺`.

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