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प्रश्न
Classify the following ligands into monodentate and polydentate —
- Ammonia
- Carbon monoxide
- Ethylene diamine
- Ethylene diamine tetra acetate ion
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उत्तर
- Ammonia - monodentate
- Carbon monoxide - monodentate
- Ethylene diamine - polydentate
- Ethylene diamine tetra acetate ion - polydentate
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संबंधित प्रश्न
Give the oxidation state, d-orbital occupation and coordination number of the central metal ion in the following complex:
K3[Co(C2O4)3]
Give the oxidation state, d-orbital occupation and coordination number of the central metal ion in the following complex:
(NH4)2[CoF4]
Amongst the following, the most stable complex is:
Which of the following compounds is used as a semipermeable membrane?
(a) Potassium ferrocyanide
(b) Potassium argentocyanide
(c) Sodium meta aluminate
(d) Copper ferrocyanide
Write structures of compounds A, B and C in of the following reactions
Write structures of compounds A, B and C in of the following reactions
Write the IUPAC name of the following coordination compound:
[PtCl2(NH3)4][PtCl4]
The ligand triethylenetetramine is _______.
Write structures of compounds A and B of the following reaction :
Which of the following complexes are homoleptic?
(i) \[\ce{[Co(NH3)6]^{3+}}\]
(ii) \[\ce{[Co(NH3)4 Cl2]^{+}}\]
(iii) \[\ce{[Ni(CN)4]^{2-}}\]
(iv) \[\ce{[Ni(NH3)4Cl2]}\]
Identify the correct statements for the behaviour of ethane-1, 2-diamine as a ligand.
(i) It is a neutral ligand.
(ii) It is a didentate ligand.
(iii) It is a chelating ligand.
(iv) It is a unidentate ligand.
What is the relationship between observed colour of the complex and the wavelength of light absorbed by the complex?
Oxidation number of cobalt in K[Co(CO)4] is
The nature of hybridisation in the ammonia molecule is
Oxidation number of carbon in CH2Cl2 is
The complex which has no d electrons in the central atom is:-
Metal attached with EDTA in an octahedral complex, has coordination number ______.
What are Homoleptic complexes?
Why chelate complexes are more stable than complexes with unidentate ligands?
The following ligand is:
Total sodium ions which are present in one formula unit of sodium ethane-1, 2-diaminetetraacetatochromate (II) and sodium hexanitrito cobaltate (III) are ______.
Which of the following species cannot act as a ligand? Give reason.
What is meant by the chelate effect? Give an example.
What is meant by the chelate effect? Give an example.
Explain the ligand.
Explain the following, giving two examples:
Heteroleptic
Give two examples of didentate ligands.
Give two examples of ambidentate ligands.
