What is lanthanoid contraction.please explain .also give examples.
Mohd Mujtaba , 8 Years ago
Grade 12th pass
Inorganic Chemistry> What is lanthanoid contraction.please exp...
1 Answers
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Decrease in lanthanoides size due to presence of (n-1)d 14 electrons whose shielding effect is very poor and due to high enc size decreases . It is called lanthanoid contraction
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