Question:
The most stable ion is:
The most stable ion is:
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Stability depends on ligand and oxidation state.
Updated On: Mar 18, 2026
- [Fe(OH)₃]
- [FeCl₆]³⁻
- [Fe(CN)₆]³⁻
- [Fe(H₂O)₆]³⁺
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The Correct Option is B
Solution and Explanation
Step 1: Ligand field strength. Cl^- stabilizes Fe³⁺ complex.
Step 2: Stability comparison. [FeCl₆]³⁻ is most stable.
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