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Larger number of oxidation state are exh...

Larger number of oxidation state are exhibited by the actinoids than those by the lanthanoids , the main reason being.

A

4f orbitals more diffused than the 5f orbitals

B

lesser energy difference between 5f and 6d than between 4f and 5d orbitals

C

more energy difference between 5f and 6d than between 4f and 5d orbitals

D

more reactive nature of the actionoids than the lanthanoids

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