JEE Mains · Chemistry · STD 12 - 4. d and f- block elements
The effect of lanthanoid contraction in the lanthanoid series of elements by the large means
- A increase in both atomic and ionic radii
- B decrease in atomic radii and increase in ionic radii
- C decrease in both atomic and ionic radii
- D increase in atomic radii and decrease in ionic radii
Answer & Solution
Correct Answer
(C) decrease in both atomic and ionic radii
Step-by-step Solution
Detailed explanation
Atomic and ionic radii decreases
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