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Chemistry Forums for Students => High School Chemistry Forum => Topic started by: chemistrie on April 17, 2005, 02:27:48 AM

Title: A question about potassium dichromate
Post by: chemistrie on April 17, 2005, 02:27:48 AM

I have learnt that potassium dichromate act as a oxidizing agent in acidic solution, how about in neutral or alkaline conditions? Are there any relevant half-equations for them?

Title: Re:A question about potassium dichromate
Post by: AWK on April 18, 2005, 07:11:57 AM

Potassium dichromate is stable only in acidic conditions.
In basic conditions K2CrO4 exists