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   
(Movie/Animation (1))
Intermediate Test for Oxidation of Iodide by Dichromate   
(Movie/Animation (1))
Keywords
Topics
Catalysis |
Kinetics |
Mechanisms of Reactions |
Oxidation / Reduction
Contained in:
Electronic Structure-Periodic Table