Q. No.The complex [Pt (NH3)2Cl(NH2CH3)]Cl correct IUPAC name is:
| 1. | Diamminechlorido(methylamine)platinum(II)chloride |
| 2. | Diamminechloro(aminomethyl)platinum(II)chlorido |
| 3. | Chlorodiammine(methylamine)platinate(II)chloride |
| 4. | Chlorido(methylamine)diammineplatinum(II)chloride |
[Cr(H2O)6]Cl3 and [Cr(H2O)5Cl2]Cl.H2O are examples of:
| 1. | Ionisation isomers | 2. | Geometrical isomers |
| 3. | Solvate isomers | 4. | Optical isomers |
Number of geometrical isomer(s) possible for the complex [Cr(C2O4)3]3- is/are:
| 1. | 1 | 2. | 3 |
| 3. | 0 | 4. | 2 |
Aqueous copper sulphate solution gives a green precipitate of A with aqueous potassium fluoride. What would be the correct molecular formula of A?
| 1. | [CuF6]3- | 2. | [CuF4]2- |
| 3. | [CuF2]- | 4. | [CuF5]4- |
When an excess of aqueous KCN is added to an aqueous solution of copper sulphate, what coordination entity is formed?
| 1. | K2[Cu(CN)6] | 2. | K3[Cu(CN)4] |
| 3. | K2[Cu(CN)4] | 4. | K2[Cu(CN)3] |
The oxidation number and coordination number of Co in the complex K3[Co(C2O4)3] respectively are:
1. +3, 6
2. +2, 6
3. 6, +3
4. +2, 4
The coordination number and oxidation number of Co in the complex (NH4)2[CoF4] are:
| 1. | +2, 4 | 2. | 4, +2 |
| 3. | 6, +3 | 4. | +3, 6 |
The correct IUPAC name of the complex K[Cr(H2O)2(C2O4)2].3H2O is-
1. Potassiumdiaquadioxalatochromate(III)trihydrate
2. diaquadioxalatopotassiumchromate (III) trihydrate
3. Potassiumdihydridodioxalatochromate(IV)trihydrate
4. Potassiumdiaquadioxalatochromate(II)trihydrate
Number of ions produced from the complex [Co(NH3)6]Cl2 in an aqueous solution are-
1. 6
2. 4
3. 3
4. 2
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