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Explain the following: Co (II) is stable...

Explain the following: Co (II) is stable in aquous solution but in the presence of the complexing agents, it is easily oxidised.

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R G PUBLICATION-COORDINATION COMPOUNDS -EXERCISE
  1. One the basis of valence bond theory explain the structure of [Co(NH3)...

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  2. Aqueous copper sulphate solution gives: a green precipitate with aquou...

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  3. Aqueous copper sulphate solution gives: a bright green solution with a...

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  4. Discuss the nature of bonding in metal carbonyls.

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  5. What is meant by stability of a coordination compound in solution? Sta...

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  6. What will be the correct order for the wave lengths of absorption in t...

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  7. Explain the following: Co (II) is stable in aquous solution but in the...

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  8. Which of the following is a more stable complex and why? [co(NH3)6]^(3...

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  9. How is the stability of a co-ordination compound in solution decided? ...

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  10. Calculate the overall complex dissociation equilibrium constant for th...

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  11. Square planer complex (of MX2L2 type) with Coordination number of 4 ex...

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  12. What are the factors that affect Crystal field Spilitting Energy?

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  13. Explain the following:- Ferri cyanide complex [Fe(CN)6]^(3-) is weakly...

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  15. Draw the geometrical isomers of Complex [Pt(NH3)2CI2]: Write the hybri...

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  16. Draw the structures of optical isomers of each of the following comple...

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  17. Explain the following term giving a suitable example in the case: Ambi...

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  19. Explain the following terms giving a suitable example in each case: Cr...

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  20. What do you understand by the term "synergic bonding"? Show diagramati...

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