Which one of the following is the smallest in size?A. `N^(3-)`B. `O^(2 – InterviewSolution

InterviewSolution

1.	Which one of the following is the smallest in size?A. `N^(3-)`B. `O^(2-)`C. `F^(-)`D. `Na^(+)`
Answer» Correct Answer - D Number of electrons are same in all but nuclear charge is maximum in `Na^(+)`. Hence it is the smallest.

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