1.

The main reason for larger number of oxidation state exhibited by the actinides than the corresponding lanthanides, isA. more energy difference between `5f` and 6 d-orbitals than between `4f` and `5d`-orbitalsB. lesser energy difference between `5f` and `6d`-robitals than between `4f` and `5d`-orbitalsC. larger atmoic size of actinides than the lanthanidesD. greater reactive nature of the actinides than the lanthanides

Answer» Correct Answer - B
The main reason for large number of oxidation states exhibited by actinides than corresponding lanthanides is lesser energy difference between `5f` and `6d` orbitals than between `4f` and `5d` orbitals.


Discussion

No Comment Found

Related InterviewSolutions