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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

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

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प्रश्न

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

एक पंक्ति में उत्तर
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उत्तर

[Co(NH3)3Cl3] < [Co(NH3)4Cl2]Cl < [Cr(NH3)5Cl]Cl2 < [Co(NH3)6]Cl3

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अध्याय 9: Coordination Compounds - Exercises [पृष्ठ १२४]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
अध्याय 9 Coordination Compounds
Exercises | Q III. 24. | पृष्ठ १२४

संबंधित प्रश्न

What is meant by unidentate ligand?


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?


Give the oxidation state, d-orbital occupation and coordination number of the central metal ion in the following complex:

cis-[CrCl2(en)2]Cl


Amongst the following, the most stable complex is:


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(a) Potassium ferrocyanide

(b) Potassium argentocyanide

(c) Sodium meta aluminate

(d) Copper ferrocyanide


Write the IUPAC name of the following complex:

[Co(NH3)5(CO3)]Cl


Write the structures of compounds A, B and C in the following reactions


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The stabilisation of coordination compounds due to chelation is called the chelate effect. Which of the following is the most stable complex species?


Which of the following complexes are heteroleptic?

(i) \[\ce{[Cr(NH3)6]^{3+}}\]

(ii) \[\ce{[Fe(NH3)4]Cl2]^+}\]

(iii) \[\ce{[Mn(CN)6]^{4-}}\]

(iv) \[\ce{[Co(NH3)4]Cl2]}\]


The oxidation state of Fe in the brown ring complex [F3(H2O)5NO]SO4 is


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The following ligand is:


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Which of the following species cannot act as a ligand? Give reason.


Explain the following, giving two examples:

Coordination polyhedron


What is meant by ambidentate ligand?


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