Which of the following complexes is not expected to exhibit isomerism?
1. | [Ni(NH3)4(H2O)2]2+ | 2. | [Ni(NH3)2Cl2] |
3. | [Pt(NH3)2Cl2] | 4. | [Ni(en)3]2+ |
Which of the following pairs represents linkage isomers?
1. [Cu(NH3)4] [PtCl4] and [Pt(NH3)4] [CuCl4]
2. [Pd(PPh3)2(NCS)2) and [Pd(PPh3)2(SCN)2]
3. [Co(NH3)5NO3]SO4 and [Co(NH3)5SO4]NO3
4. [PtCl2(NH3)4] Br2 and [PtBr2(NH3)4]Cl2
Which of the following compounds shows optical isomerism?
1. [Co(CN)6]3-
2. [Cr(C2O4)3]3-
3. [ZnCl4]2-
4. [Cu(NH3)4]2+
1. | One | 2. | Two |
3. | Four | 4. | Three |