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Name the oxometal anions of the first se...

Name the oxometal anions of the first series of the transition metals in which the metal exhibits the oxidation state equal to its group number.

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ASSAM ACADEMIC CENTRE-The d and f-block elements-Example
  1. Account for the folloiwng: Mn^(2+) is more stable than Fe^(2+) towards...

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  2. Explain briefly how +2 state becomes more and more stable in the first...

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  3. Name the oxometal anions of the first series of the transition metals ...

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  4. Give reasons: What is lanthanoid contraction?

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  5. Write three general chracteristics of transition elements.

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  6. In what way is the electronic configuration of the transition elements...

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  7. What are lanthanoids?

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  8. How would you account for the following? Transition metals and many of...

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  9. How would you account for the following? The enthalpies of atomization...

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  10. Transition metel compounds are generally coloured. Why?

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  11. How would you account for the following? The transition metal compound...

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  12. What interstitial compounds?

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  13. In what way is the electronic configuration of the transition elements...

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  14. Write the method of preparation of potassium dichromate.

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  15. Describe the oxidising action of Potassium dichromate and write the io...

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  16. Describe the oxidising action of Potassium dichromate and write the io...

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  17. Describe the oxidising action of Potassium dichromate and write the io...

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  18. How does the acidified permanganate solu-tion react with the following...

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  19. How does the acidified permanganate solu-tion react with the following...

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  20. How does the acidified permanganate solu-tion react with the following...

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