N^(3-),O^(2-),F^-,Na^+, Mg^(2+),Al^(3+)Arrange them in the order of increasing ionic radii.

N^(3-),O^(2-),F^-,Na^+, Mg^(2+),Al^(3+)Arrange them in the order of in

1.	N^(3-),O^(2-),F^-,Na^+, Mg^(2+),Al^(3+)Arrange them in the order of increasing ionic radii.
Answer» SOLUTION :Ionic radii is INVERSELY related to unclear charge for ISOELECTRONIC species. Hence the ORDER is `Al^(3+) lt Mg^(2+) lt Na^+ lt F^- lt O^(2-) gt N^(3-)`.