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Amines as Bases

State whether...

Question

State whether the statement is True or False:
With manganese(II) ion solutions, alkaline aqueous sodium carbonate solution yields pink colour permanganate ions.

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Solution

With manganese(II) ion solutions, alkaline aqueous sodium carbonate solutions produces a precipitate of manganese(II) carbonate.

$M n^{2 +} + C O_{3}^{2 -} (a q) \to M n C O_{3} (s)$ (white ppt.).
Hence given statement is false.

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