“Chemistry Experiments” is a guide for students and teachers who look for various experiments in chemistry. I will be mainly focusing on chemical, fertilizers, water, effluent, latex, dry rubber testing in my latest blog. I hope these experiments will definitely help students & teachers. Please mail me if you all need any further assistance or help in any of these tests.
Thursday, May 20, 2010
A bottle of KMnO4 solution kept for some days produce a brown deposit on the glass.What is it & how is it formed?
The deposit is MnO2..It is formed by the oxidising action of KMnO4 on water.
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