Why does the sol of ethanoix acid dont disapper its colour aftwr adding pottasum permangante?
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why the colour of potassium permaganate not disappear when it is added in excess in a warm solution of ethanol?
KMnO4 is pink in a solution without oxidizing reagents. ... When potassium permanganate reacts with ethanol, it releases nascent oxygen. ie, an atom of oxygen thus converting the ethanol to acetic acid.
KMnO4 is pink in a solution without oxidizing reagents. ... When potassium permanganate reacts with ethanol, it releases nascent oxygen. ie, an atom of oxygen thus converting the ethanol to acetic acid.
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Explanation:
Explanation: Initially colour disappears because colouredpermanganate ions of potassium permanganate are consumed to oxidiseethanol. When excess is added colour does not change because there is nomore alcohol left and hence there is noreaction.
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