When KMnO4 solution is added to oxalic acid solution,the decolorization is slow in the begining but becomes instantaneous after some time because.

When KMnO4 solution is added to hot oxalic acid solution the Decolourisation is slow?

When KMnO_(4) solution is added to oxalic acid solution, the decolourisation is slow in the beginning but becomes instantaneous after some time because. CO2 is formed as the product. Reaction is exothermic.

When KMnO4 is reduced with oxalic acid in acidic solution the oxidation number of Mn changes from?

So, when $KMn{O_4}$ is reduced with oxalic acid in acidic solution, then the oxidation number of Mn changes from 7to2.