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Explain why most of transition elements ...

Explain why most of transition elements from coloured salts.

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Define transition element.

Transition elements belong to

Why do the transition elements form coloured compounds?

Why do transition metals form complex salts?

MODERN PUBLICATION-INORGANIC CHEMISTRY-EXERCISE
  1. What is the action of ozone on acidified ferrous sulphate? Give equati...

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  2. Difference between double salt and complex salt.

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  3. Explain why most of transition elements from coloured salts.

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  4. Why hydrofluoric acid is the weakest of all the halogen acids ?

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  5. What is the action of ozone with lead sulphide? Give equation.

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  6. H2S cannot be dried by passing over conc. H2SO4 because:

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  7. What happens when SnCl2 solution is added to CuCl2 solution ?

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  8. Why are most of the transition metal compounds are paramagnetic ?

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  9. What happens when chlorine gas is passed through cold solution of NaOH...

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  10. What happens when SO2 gas is passed through H2 S dissolved in water ?

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  11. Why ClF(3) exists, whereas FCl(3) does not exist explain?

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  12. What is the function of limestone the extraction of iron? Give equatio...

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  13. How does the bleaching action of chlorine differ from that of sulphur ...

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  14. Why HF cannot be stored in glass bottle? Explain with equation.

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  15. What is the action of chlorine with (i) cold and dilute NaOH and (ii) ...

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  16. Discuss the struchure of [Co(NH3)6]^(3+) ion on the basis of valence b...

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  17. Answer any seven questions of the following Discuss van Arkel Boer m...

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  18. Answer any seven questions of the following: What are bidentate liga...

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  19. What are freons ? What are their harmful effects on the environment ?

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  20. What is lanthanide contraction? Write any two of its consequences.

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