Classification of Elements Part 1

Section: Chemistry

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Question : 74 of 100

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For Na+,Mg2+,F− and O2−;the correct order of increasing ionic radii is :

[Main 15 April 2018 S1]

O2−<F−<Na+<Mg2+
Na+<Mg2+<F−<O2−
Mg2+<Na+<F−<O2−
Mg2+<O2−<Na+<F−

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