delvin2002 delvin2002

20-02-2024
Chemistry

contestada

Acidic ferric chloride solution on treatment with excess of potassium ferrocyanide gives a Prussian blue-colored colloidal species. It is:
a) Fe(OH)₃
b) Fe₃O₄
c) Fe₂(SO₄)₃
d) Fe₄[Fe(CN)₆]₃

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