Arrange the following as stated(i) Decreasing radii of ions:O2-, F-, N – InterviewSolution

1.

Arrange the following as stated(i) Decreasing radii of ions:O2-, F-, Na+, Mg2+(ii) Increasing size: Cl-, S2-, Ca2+, Ar

Answer»

(i) O^2- > F^- > Na⁺ > Mg²⁺

(140 136 95 65) pm

(ii) Ca²⁺ < Ar < Cl^- = S^2-

(99 154 184 184) pm

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