Advertisements
Advertisements
प्रश्न
Give the oxidation state, d-orbital occupation and coordination number of the central metal ion in the following complex:
K3[Co(C2O4)3]
Advertisements
उत्तर
Oxidation state = +3
Coordination number = 6
3d6 configuration = \[\ce{t^6_{2g}e^0_g}\]
APPEARS IN
संबंधित प्रश्न
Explain the following, giving two examples:
Coordination entity
What is the coordination entity formed when excess of aqueous KCN is added to an aqueous solution of copper sulphate? Why is it that no precipitate of copper sulphide is obtained when H2S(g) is passed through this solution?
How is Benzonitrile converted to Benzophenone?
Write structures of compounds A, B and C in of the following reactions
Write IUPAC name of the following Complex [Cr(NH3)3Cl3]
Ligand (en) is an example of ___________.
When 0.1 mol \[\ce{CoCl3 (NH3)5}\] is treated with excess of \[\ce{AgNO3}\], 0.2 mol of \[\ce{AgCl}\] are obtained. The conductivity of solution will correspond to ______.
Assertion: \[\ce{Cr(H2O)6]Cl2 and [Fe(H2O)6]Cl2}\] are reducing in nature.
Reason: Unpaired electrons are present in their d-orbitals.
The nature of hybridisation in the ammonia molecule is
Oxidation number of carbon in CH2Cl2 is
Which one of the following ligands forms a chelate?
The oxidation number d-arbitral occupation and co-ordination number of Cr in the complex cis [Cr(en)2Cl2]Cl are respectively.
The complex which has no d electrons in the central atom is:-
The most stable ion is ______.
Glycinato ligand is ______.
Assertion (A): EDTA is a hexadentate ligand.
Reason (R): EDTA has 2 nitrogen and 4 oxygen donor atoms.
What is meant by the chelate effect? Give an example.
Homoleptic complex from the following complex is ____.
