AIPMT | 2014Periodic TableHard

Question

Which of the following orders of ionic radii is correctly represented?

Options

A.H^- > H⁺ > H

B.Na⁺ > F^- > O^2-

C. O^2- > F^- > Na⁺

D.Al³⁺ > Mg²⁺ > N^3-

Solution

All answer are incorrect.

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