Question

What is the correct decreasing order of ionic radii of following ions?${{\rm{N}}^{3 - }},{{\rm{O}}^{2 - }},{\rm{\;}}{{\rm{F}}^ - },{\rm{N}}{{\rm{a}}^ + },{\rm{M}}{{\rm{g}}^{2 + }}$

Accepted Answer

${{\rm{N}}^{3 - }} > {{\rm{O}}^{2 - }} > {{\rm{F}}^ - } > N{{\rm{a}}^ + } > M{{\rm{g}}^{2 + }}$

Answer

${{\rm{N}}^{3 - }} > {{\rm{O}}^{2 - }} > {{\rm{F}}^ - } > M{{\rm{g}}^{2 + }} > N{{\rm{a}}^ + }$

Answer

${{\rm{N}}^{3 - }} > {{\rm{O}}^{2 - }} > M{{\rm{g}}^{2 + }} > N{{\rm{a}}^ + } > {{\rm{F}}^ - }$

Answer

${\rm{N}}{{\rm{a}}^ + } > {{\rm{F}}^ - } > {{\rm{O}}^{2 - }} > M{{\rm{g}}^{2 + }} > {{\rm{N}}^{3 - }}$

NEET UG CHEMISTRY MCQ: CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

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