English, asked by riyagupta3335, 2 months ago

how do ionic radii of corresponding elements of 2nd and 3rd transition series differ from each other? plz give ans of this question. ​

Answers

Answered by vombal77
1

Answer:

The second and third transition series elements have almost similar atomic radii. It is due to lanthanoid contraction. It arises due to poor shielding effect of d and f electrons. ... This resemblance is due to the similarity in size due to the presence of lanthanoids in between it.

Explanation:

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