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What are interstitial compounds? Why are...

What are interstitial compounds? Why are such compounds well known for the transition metals?

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Explore conceptually related problems

(a) Why are Mn^(2+) compounds more stable than Fe^(2+) towards oxidation to their +3 state. (b) What are interstitial compounds ? Why are such compounds well-known for transition metals ? (c ) Write electronic configuration of Pm^(3+)

Interstitial compounds are

which forms interstitial compounds?

Which is not an interstitial compound?

Interstitial compounds are formed by:

PRADEEP-D- AND F-BLOCK ELEMENTS-ADDITIONAL QUESTIONS (SHORT ANSWER QUESTIONS )
  1. Explain why transition metal ions usually show paramagnetic behaviour...

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  2. Why do the transition elements exhibit higher enthalpies of atomisatio...

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  3. What are interstitial compounds? Why are such compounds well known for...

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  4. Explain the following properties of transition elements. (i) Variab...

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  5. Why do transition metals form coloured complexes ?

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  6. (a) Following are the transition metal ions of 3d series: Ti^(4+),V^...

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  7. Write down the formula of potassium dichromate.

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  8. When H(2)O(2) is added to a acidified solution of K(2)Cr(2)O(7):

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  9. Give equation forchromyl chloride test.

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  10. Name the gas evolved when concentrated HCI is added to powdered potass...

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  11. Write an equation in ionic form to represent the oxidizing actionof Cr...

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  12. Why Mn^(2+) compounds are more stable than Fe^(2+) compounds towards o...

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  13. Give the preparation of potassium permanganate from pyrolusite ore.

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  14. What happens when (i) KMnO(4) is heated (ii) K(2)Cr(2)O(7)is heated.

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  15. What happens when acidified KMnO(4)reacts with (i) H(2)S (ii)Oxalic ac...

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  16. Describe the oxidising property of KMnO(4) in neutral or faintly alkal...

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  17. What chemical changes take place when (i) MnO(2) is fused with KOH in ...

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  18. Write ionic equations for the conversion of (a)manganate to permanga...

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  19. Write chemical equations for the following reactions: (a) Oxidatio...

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  20. Complete the following chemical equations : (i) 8MnO(4)^(-)+3S(2)O(3...

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