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प्रश्न
Which of the following compounds is used as a semipermeable membrane?
(a) Potassium ferrocyanide
(b) Potassium argentocyanide
(c) Sodium meta aluminate
(d) Copper ferrocyanide
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उत्तर
Copper ferrocyanide
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संबंधित प्रश्न
Explain the following, giving two examples:
Coordination entity
Give the oxidation state, d-orbital occupation and coordination number of the central metal ion in the following complex:
(NH4)2[CoF4]
Predict the co-ordination No. of cs+ ion if `r_(Cs)^+` = 1.69Å and `r_(Cl)^-` = 1.81Å.
Write IUPAC names of the following compounds:
Write applications of co-ordination compounds in medicine and electroplating.
What happens when PCl5 is heated? Write the equations involved.
Write the IUPAC name of the following complex:
[Co(NH3)5(CO3)]Cl
Write structures of compounds A and B of the following reaction :
Ligand (en) is an example of ___________.
In which of the following compounds, the Central metal atom/ion is in the lowest oxidation state?
A complex of the type \[\ce{[M(AA)2X2]^{n+}}\] is known to be optically active. What does this indicate about the structure of the complex? Give one example of such complex.
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 oxidation state of Fe in the brown ring complex [F3(H2O)5NO]SO4 is
Which one of the following ligands forms a chelate?
Ethylene diamine tetraacetate (EDTA) ion is ______.
What are Heteroleptic complexes?
How many ions are produced from the complex Co(NH3)6]Cl2 in solution?
Is the central metal atom in coordination complexes a Lewis acid or a Lewis base? Explain.
In the complex ion \[\ce{[CoCl(en)2ONO]+}\], the coordination number and the oxidation number of the central metal ion are ______ and ______.
Explain the following, giving two examples:
Homoleptic
Give two examples of didentate ligands.
What is meant by ambidentate ligand?
Statement I: [Co(NH3)6]3+ is a homoleptic compleх whereas [Co(NH3)4Cl2]+ is a heteroleptic complex.
Statement II: Complex [Co(NH3)6]3+ has only one kind of ligands but [Co(NH3)4Cl2]+ has more than one kind of ligands.
In the light of the above statements, Choose the correct answer form the options given below.
Homoleptic complex from the following complex is ____.
