Multiple Choice
In the d-block elements, the third-row metallic radii are about the same as the second-row radii because of
A) the lanthanide contraction.
B) the third-row metallic radii are greater than the second-row radii.
C) the increased number of d-electrons.
D) greater shielding of f-electrons.
E) greater shielding of d-electrons.
Correct Answer:

Verified
Correct Answer:
Verified
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