Complex Ion Reactions
The most common ligands that have appeared in recent history on AP exams are NH
3
, OH
-
, CN
-
, SCN
-
.
Common complexes formed are;
Ag(NH
3
)
2
+
Cu(NH
3
)
4
+
Zn(NH
3
)
4
+
Zn(OH)
4
2-
PbI
4
2-
Al(OH)
4
-
Ag(CN)
2
-
Fe(SCN)
2
+