Advertisements
Advertisements
प्रश्न
What are Heteroleptic complexes?
Advertisements
उत्तर
The complexes in which a central atom or metal ion is surrounded by more than one type of ligand are called heteroleptic complexes.
For example: [Co(NH3)4Cl2]+
APPEARS IN
संबंधित प्रश्न
How is Benzonitrile converted to Benzophenone?
What happens when PCl5 is heated? Write the equations involved.
In which of the following compounds the oxidation state of the nickel atom is 0?
Which of the following is non-ionizable?
Arrange the following complexes in the increasing order of conductivity of their solution:
[Co(NH3)3Cl3], [Co(NH3)4Cl2]Cl, [Co(NH3)6]Cl3, [Cr(NH3)5Cl]Cl2
Match the complex ions given in Column I with the colours given in Column II and assign the correct code:
| Column I (Complex ion) | Column II (Colour) |
| A. \[\ce{[Co(NH3)6]^{3+}}\] | 1. Violet |
| B. \[\ce{[Ti(H2O)6]^{3+}}\] | 2. Green |
| C. \[\ce{[Ni(H2O)6]^{2+}}\] | 3. Pale blue |
| D. \[\ce{(Ni(H2O)4 (en)]^{2+} (aq)}\] | 4. Yellowish orange |
| 5. Blue |
Which one of the following ligands forms a chelate?
The co-ordinate number and the oxidation state of the element E in the complex [E(en)2(C2O4)]NO2 are respectively?
Total sodium ions which are present in one formula unit of sodium ethane-1, 2-diaminetetraacetatochromate (II) and sodium hexanitrito cobaltate (III) are ______.
Explain the following, giving two examples:
Coordination polyhedron
