Chemistry, asked by TanyaRana, 1 year ago

why KMnO4 act as a self indicator

Answers

Answered by anshuverma80

KMnO4 acts as a self indicator because potassium permanganate has a deep violet colour which is highly visible to the nacked eye and when one titrates it and there is a loss of colour, it is apparent. so one does not need an indicator to tell the end point.

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