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Name the oxometal anions of the transiti...

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

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Dichromate ion `(Cr_(2)O_(7)^(2-))` : Group no. of Cr = 6 and oxidation state of `Cr = +6`
Permanganate ion `(MnO_(4)^(-))` : Group no. of Mn = 7 and oxidation state of `Mn = +7`
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CHHAYA PUBLICATION-D - AND F - BLOCK ELEMENTS -SOLVED NCERT TEXTBOOK PROBLEMS (NCERT EXERCISE QUESTIONS)
  1. To what extant do the electronic configurations decide the stability o...

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  2. What may be the stable oxidation state of the transition elements with...

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  3. Name the oxometal anions of the transition metals in which the metal e...

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  4. What is Lanthanide contraction?

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  5. What are the characteristics of the transition elements and why are th...

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

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  7. What are the different oxidation states exhibited by the lanthanoids ?

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  8. Explain giving reasons : Transition metals and many of their compou...

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  9. Explain giving reasons : The enthalpies of atomisation of the trans...

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  10. Explain giving reasons : The transition metals generally form colou...

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  11. Explain giving reasons : Transition metals and their many compounds...

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  12. What are interstitial compounds ? Why are such compounds well known fo...

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  13. How is the variability in oxidation states of transition metals differ...

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  14. Describe the preparation of potassium dichromate from iron chromite or...

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

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

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

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