The effect of lanthanoid contraction in the lanthanoid series of elements by and large…
Chemistry · NEET · NTA Exams — d- and f- Block Elements
The effect of lanthanoid contraction in the lanthanoid series of elements by and large means:
- decrease in both atomic and ionic radii
- increase in atomic radii and decrease in ionic radii
- increase in both atomic and ionic radii
- decrease in atomic radii and increase in ionic radii
Answer
(A) decrease in both atomic and ionic radii
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