Explain the following observation: The members of the actinoids series – InterviewSolution

1.	Explain the following observation: The members of the actinoids series exhibit a large number of oxidation states than the corresponding members of the lanthanoid series.
Answer» SOLUTION :In case of actinoids, 5F, 6d and 7s subshells have compareable ENERGIES. THEREFORE, actinoids exhibit +3, +4, +5, +6 and +7 oxidation STATES due to the participiation of 5f, 6d and 7s electrons in bond formation.

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