Chemistry, asked by Anonymous, 7 months ago

Hello✌️✌️ What is Lanthanoid contraction? How does it occur?

Answers

Answered by kourmandeep063

Answer:

i do not dear ........Sorry

Explanation:

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Answered by anshika29126

Answer:

Hi✌️✌️ u r answer

Explanation:

The Lanthanide Contraction is the result of a poor shielding effect of the 4f electrons. The shielding effect is described as the phenomenon by which the inner-shell electrons shield the outer-shell electrons so they are not effected by nuclear charge.

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