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Explain giving reasons : The transitio...

Explain giving reasons :
The transition metals generally form coloured compounds.

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Formation of coloured compounds by transition metals is due to partial adsorption of visible light. The electron absorbs the radiation of a particular frequency (of visible region) and Jumps into next orbital
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Assertion:Co-ordination compounds are generally formed by transition metals. Reason : Transition metals generally have partly filled d-orbitals in n^(th) shell.

VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-D AND F- BLOCK ELEMENTS AND CO-ORDINATION COMPOUNDS -LONG ANSWER QUESTIONS
  1. Explain giving reasons : Transition metals and many of their compoun...

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  2. Explain giving reasons : The enthalpies of atomisation of the transi...

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  3. Explain giving reasons : The transition metals generally form colour...

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  4. Give two reactions in which transition metals or their compounds acts ...

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  5. Describe the preparation of potassium permanganate. How does the acidi...

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  6. Compare the chemistry of the actinoids with that of lanthanoids with r...

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  7. How would you account for the of the d(4) species, Cr^(2+) is strongly...

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  8. How would you account for the Cobalt (II) is stable in aqueous solutio...

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  9. How would you account for the The d(1) configuration is very unstable ...

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  10. Give examples and suggest reasons for the following features of the t...

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  11. Give examples and suggest reasons for the following features of the t...

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  12. Give examples and suggest reasons for the following features of the t...

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  13. Compare the chemistry of the actinoids with that of lanthanoids with r...

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  14. Explain IUPAC nomenclature of Co-ordination compounds with suitable ex...

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  15. Explain different types of isomerism exhibited by Co-ordination compou...

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  16. Discuss the nature of bonding and magnetic behaviour in the [Fe(CN)(6)...

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  17. Discuss the nature of bonding and magnetic behaviour in the [FeF(6)]^(...

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  18. Discuss the nature of bonding and magnetic behaviour in the [Co(C(2)O(...

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  19. Discuss the nature of bonding and magnetic behaviour in the [CoF(6)]^(...

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  20. Sketch the splitting of d orbitals in an octahedral crystal field,

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