JEE Mains · Chemistry · STD 11 - 3. Classification of elements and periodicity in properties
Which one of the following has largest ionic radius?
- A \(O_2^{2 - }\)
- B \(Li^+\)
- C \(B^{3+}\)
- D \(F^-\)
Answer & Solution
Correct Answer
(A) \(O_2^{2 - }\)
Step-by-step Solution
Detailed explanation
On moving along a period ionic radii decreases due to increase in effective nuclear charge
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