•
Note for isoelctronic series:
•
Na
+
, Mg
2+
, Al
3+
, N
3-
, O
2-
, F
-
,
•
N
3-
> O
2-
> F
-
> Na
+
> Mg
2+
> Al
3+
•
Most positive ion the smallest, most
negative the largest
