JEE Main 2022 (Online) 28th June Evening Shift | Periodic Table & Periodicity Question 50 | Chemistry

Element "E" belongs to the period 4 and group 16 of the periodic table. The valence shell electron configuration of the element, which is just above "E" in the group is

3s², 3p⁴

3d¹⁰, 4s², 4p⁴

4d¹⁰, 5s², 5p⁴

2s², 2p⁴

JEE Main 2022 (Online) 27th June Evening Shift

MCQ (Single Correct Answer)

-1

The correct order of increasing ionic radii is

Mg²⁺ < Na⁺ < F^$$-$$ < O^2$$-$$ < N^3$$-$$

N^3$$-$$ < O^2$$-$$ < F^$$-$$ < Na⁺ < Mg²⁺

F^$$-$$ < Na⁺ < O^2$$-$$ < Mg²⁺ < N^3$$-$$

Na⁺ < F^$$-$$ < Mg²⁺ < O^2$$-$$ < N^3$$-$$

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