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Which colour precipitate is fomed by Fe(...

Which colour precipitate is fomed by `Fe(II)` salt with potassium ferrocyanide, (i)in complete absence of air and (ii)under ordinary atmospheric condition ?

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(i)White precipitate, `K_(2)Fe[Fe(CN)_(6)]` and (ii)Pale blue precipitate.
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RESONANCE-QUALITATIVE ANALYSIS PART 1-EXERCISE 1 PART 2 QUALITATIVE ANALYSIS
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  8. Is their any reaction other then cyanide reaction which can be used fo...

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  9. Which basic radical is tested with the help of alkaline sodium stannit...

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  10. What happens when ammonium sulphide solution reacts with a solution co...

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  11. Can Cr(III) salt be oxidised to Cr(VI) salt by potassium (or ammonium)...

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  12. Do Fe(III) salts and Fe(II) salts both give red colouration with dimet...

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  13. Which colour precipitate is fomed by Fe(II) salt with potassium ferroc...

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  14. Which basic radical(s) decolourize acidic KMnO(4) ?

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  15. Partial precipitation of Mn^(2+) as Mn(OH)(2) occurs with ammonia solu...

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  16. What happens when Mn(II) ions free from chloride ions react with acidi...

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  17. Why Zn(II) salt is not precipitated as Zn(OH)(2) by ammonia solution i...

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  18. What will happen if the precipitation of V^(th) group cation by ammoni...

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  19. What happens when ammonium sulphate solution is added to a solution c...

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  20. Which colour precipitate is obtained when a solution of Ca^(2+) ions r...

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