Induction by Iron(II) of the Oxidation of Iodide by Dichromate


Acidic aqueous solutions containing dichromate and iodide ions are mixed with no reaction. The addition of a solution of iron(II) ion induces the rapid formation of brown triiodide ion.
Contents
Oxidation of Iodide by Dichromate   
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Intermediate Test for Oxidation of Iodide by Dichromate   
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