Question

The most stable and most common complexes of lanthanide ions are formed
with the​

Answer 1

Answer:

Solution : In the lanthanoids, Ln (+3) compounds are prdominant species. However, occasionally +2 and +4 ions in solution or insolid compounds are also obtained.

Explanation:

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Answer 2

The most stable and most common complexes of lanthanide ions are formed with :

Explanation:

• In the lanthanoids, Ln (+3) compounds are predominant species.
• However, occasionally +2 and +4 ions in solution or in solid compounds are also obtained.
• (+3) most stable commonly
• (+3) Oxidation state is correct.