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Describe the preparation of potassium pe...

Describe the preparation of potassium permanganate. How does the acidified permagnate solution react with
`SO_(2)`

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CHHAYA PUBLICATION-D - AND F - BLOCK ELEMENTS -SOLVED NCERT TEXTBOOK PROBLEMS (NCERT EXERCISE QUESTIONS)
  1. Describe the oxidising action of potassium dichromate and write the io...

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

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

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

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  5. For M^(2+)|M and M^(3+)|M^(2+) systems the E^(0) values for some metal...

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  6. For M^(2+)|M and M^(3+)|M^(2+) systems the E^(0) values for some metal...

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  7. Predict which of the following will be coloured in aqueous solution ? ...

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  8. Compare the stability of + 2 oxidation state for the elements of the f...

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  9. Compare the chemistry of actinoids with that of the lanthanoids with s...

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  10. Compare the chemistry of actinoids with that of the lanthanoids with s...

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  11. Compare the chemistry of actinoids with that of the lanthanoids with s...

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  12. Compare the chemistry of actinoids with that of the lanthanoids with s...

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  13. How would you account for the following : Of the d^(4) species, Cr^...

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  14. How would you account for the following : Cobalt (II) is stable in ...

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  15. How would you account for the following : The d^(1) configuration i...

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  16. What is meant by 'disproportionation' ? Give two example of disproport...

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  17. Which metal in the first series of transition metals exhibits + 1 oxid...

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  18. Calculate the number of unpaired electrons in the following gaseous io...

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  19. Given example and suggest reasons for the following features of the tr...

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  20. Given example and suggest reasons for the following features of the tr...

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