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Identify the incorrect statement among t...

Identify the incorrect statement among the following.

A

4f and 5f orbitals are equally shielded

B

d-Block elements show irregular and erratic chemical properties among them-selves.

C

La and Lu have partially filled d-orbitals and no other partically filled orbitals

D

The chemistry of various lanthanoids is similar .

Text Solution

Verified by Experts

The correct Answer is:
A
4f orbitals are more shielded than 5f orbitals since these are chooser to the nucleus.
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