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The Correct Order of Radii is
By BYJU'S Exam Prep
Updated on: September 25th, 2023
The correct order of radii is F−
Since F−,O2− and N3− have the exact number of electrons, so the order of ionic radii is: F−
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Summary:
The Correct Order of Radii is
Effective nuclear charge (i.e., Z/e ratio) falls from F − F- to N 3 − N3- hence the radii follows the order : F − < O 2 − < N 3 − Z / e for F − = 9 / 10 = 0.9 F-.
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