Which molar kmno4 used for titration in oxalic acid?
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titrimetricanalysis (redoxreactions) - ncert The acid used in this titration is dilute sulphuric acid. Nitric acid is not used as it is itself an oxidising agent and hydrochloric acid is usually avoided because it reacts with KMnO4 according to the equation given below to produce chlorine and chlorine which is also an oxidising agent in the aqueous solution.
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