Class 12 NEET Chemistry D And F Block Elements Questions

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Question : 32 of 110

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The reason for greater range of oxidation states in actinoids is attributed to :-

[NEET 2017]

actinoid contraction
5f, 6d and 7s levels having comparable energies
4f and 5d levels being close in energies
the redioactive nature of actinoids

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