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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

एका वाक्यात 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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पाठ 9: Coordination Compounds - Exercises [पृष्ठ १२४]

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

संबंधित प्रश्‍न

Classify the following ligands into monodentate and polydentate —

  1. Ammonia
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  3. Ethylene diamine
  4. Ethylene diamine tetra acetate ion

Write the structure and IUPAC names of all the metamers represented by formula C4H10


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


Write structures of compounds A and B of the following reaction : 


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Ligand (en) is an example of ___________.


Which of the following complexes formed by \[\ce{Cu^2+}\] ions is most stable?


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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

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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.


What are Homoleptic complexes?


Why chelate complexes are more stable than complexes with unidentate ligands?


The following ligand is:


Glycinato ligand is ______.


Assertion (A): EDTA is a hexadentate ligand.

Reason (R): EDTA has 2 nitrogen and 4 oxygen donor atoms.


Does ionization isomer for the following compound exist? Justify your answer.

\[\ce{Hg[Co(SCN)4]}\]


What is meant by the chelate effect? Give an example.


In the complex ion \[\ce{[CoCl(en)2ONO]+}\], the coordination number and the oxidation number of the central metal ion are ______ and ______.


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