The order of increasing ionic radius of the following is :

CHEMISTRY · Single correct · A Level · Chemistry · Periodicity and periodic trends · Periodicity and periodic trends

Problem

The order of increasing ionic radius of the following is : (1) K+<Li+<Mg2+<Al3+\text{K}^+ < \text{Li}^+ < \text{Mg}^{2+} < \text{Al}^{3+} (2) K+<Mg2+<Li+<Al3+\text{K}^+ < \text{Mg}^{2+} < \text{Li}^+ < \text{Al}^{3+} (3) Li+<K+<Mg2+<Al3+\text{Li}^+ < \text{K}^+ < \text{Mg}^{2+} < \text{Al}^{3+} (4) Al3+<Mg2+<Li+<K+\text{Al}^{3+} < \text{Mg}^{2+} < \text{Li}^+ < \text{K}^+

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