JEE Main 2009Annual, Paper 1ChemistryMediumClassification of Elements and Periodicity in Properties127× since 2002The set representing the correct order of ionic radius is :AOption A. Na+>Li+>Mg2+>Be2+N{a^ + } > L{i^ + } > M{g^{2 + }} > B{e^{2 + }}Na+>Li+>Mg2+>Be2+BOption B. Li+>Na+>Mg2+>Be2+L{i^ + } > N{a^ + } > M{g^{2 + }} > B{e^{2 + }}Li+>Na+>Mg2+>Be2+COption C. Mg2+>Be2+>Li+>Na+M{g^{2 + }} > B{e^{2 + }} > L{i^ + } > N{a^ + }Mg2+>Be2+>Li+>Na+DOption D. Li+>Be2+>Na+>Mg2+L{i^ + } > B{e^{2 + }} > N{a^ + } > M{g^{2 + }}Li+>Be2+>Na+>Mg2+CheckSkip · show solution
