A.m=3,n=6;[Co(NH3)6]Cl3 B.m=3,n=5;[Co(NH3)5Cl]Cl2 C.m=3,n=4;[Co(NH3)4Cl2]Cl D.m=3,n=3;[Co(NH3)3Cl3]
A.4.0×10-7 B.4.6×10-7 C.1.3×10-15 D.15
A.CN- B.NH4+ C.CH3NH2 D.NH3