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With an example, explain roasting....

With an example, explain roasting.

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MODERN PUBLICATION-INORGANIC CHEMISTRY-EXERCISE
  1. Explain why HCl is a gas and HF is a liquid at room temperature.

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  2. Write the IUPAC name of the following compounds . (a) [Co(NH(3))(6)]...

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  3. With an example, explain roasting.

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  4. Use EAN rule and predict the molecular formula of nickel carbonyl?

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  5. Why hydrogen sulphide cannot be dried by conc. H2SO4?

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  6. Why do transitional elements form complex compounds ?

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  7. What happens when SO2 is passed through sulphuretted hydrogen dissolve...

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  8. What tyoe of hybridisation takes place in xenon during the formation ...

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

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  10. What is the action of ozone on acidified ferrous sulphate? Give equati...

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  11. Difference between double salt and complex salt.

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

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

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

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

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

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

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

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

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

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