CHAPTER -9
CO-ORDINATION COMPOUD
ADDITION COMPOUND:
Addition of two simple salts is called addition compound
EXAMPLE:
1. K2
+
SO4
2-
(aq)+Al2SO4 ------------ K2SO4.Al2(SO4)3.24H2O
2. KCl(aq)+MgCl2(aq)-------------------------- KCl.MgCl2.6H2O
DOUBLE SALT:
Made up of two distend salt and water in three component system
EXAMPLE:
Aefred Werner father of co-oridination complex
CO-ORIDINATION
 Co-ordination complex losses their identity
 Co-ordination is in the roman bracket
 Losses the ions in the aquas solution