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The oxidation number of cobalt in K[Co(C...

The oxidation number of cobalt in `K[Co(CO)_4]` is : (i) + 1 (ii) + 3 (iii)-1 (vi) - 3

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`K^+ [Co(CO)_4]^(-1)`
`therefore 1 + x + 0 =0 , x =-1`
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  1. When a linkage isomerism is possible for co-ordination compounds ?

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  2. Give the IUPAC name of [CoCl2 (NH3)4] Cl. Draw cis and trans isomers ...

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  3. (a) What is coordination isomerism? Give an example.

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  4. Write the IUPAC name of the complex: [Ag (NH3)2] [Ag(CN)2] .

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  5. For [Co (en)3] Cl3 : Give the IUPAC name.

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  6. For (Co(en)(3))Cl(3). Give the coordination number of the central me...

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  7. For [Co (en)3] Cl3 : What type of stereoisomerism does it exhibit ?

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  8. For the given complex [Co(NH(3))(5)Br]SO(4), write the IUPAC name and ...

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  9. Which set of d-orbitals of a metal atom/ion experience more repulsion ...

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  10. Give the IUPAC name of [Ti(H(2)O)(6)]^(3+). Draw cis and trans isomers...

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  11. Mention the geometry and magentic property of tetracarbonylnickel comp...

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  12. [Fe(CN)6]^(4-) and Fe(H2 O)6]^(2+) are different colours in dilute sol...

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  13. The oxidation number of cobalt in K[Co(CO)4] is : (i) + 1 (ii) + 3 (ii...

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  14. Write the IUPAC name of the complex [Cr(NH3)4 Cl2] Cl.

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  15. What type of isomerism is exhibited by the complex [Co(en)3]^(3+) ? (...

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  16. Why is [NiCl4]^(2-) paramagnetic but [Ni(CO)4] is diamagnetic ? (...

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  17. How is double salt different from a complex ?

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  18. Write IUPAC names of the following : (i) K3 [Fe(C2 O4)3] (ii) [Pt...

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  19. Draw the structure of cis-isomer of [Co(NH3)4 Cl2]^+ .

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  20. Write the optical isomers cis [PtCl2)en)2]^(2+).

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