Periodic Table and Periodicity

JEE Main 2022 · 27 Jun, Morning shift · Q1562

ChemistryMedium127×since 2002Q1562

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : The ionic radii of O^2

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and Mg²⁺ are same. Reason (R) : Both O^2

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and Mg²⁺ are isoelectronic species. In the light of the above statements, choose the correct answer from the options given below.

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Periodic Table and Periodicity — JEE Main 2022 · 27 Jun, Morning shift · Q1562 · Alror

JEE Main 2022 · 27 Jun, Morning shift · Q1562

ChemistryMedium127×since 2002Q1562

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : The ionic radii of O^2

-

and Mg²⁺ are same. Reason (R) : Both O^2

-

and Mg²⁺ are isoelectronic species. In the light of the above statements, choose the correct answer from the options given below.