Chemistry, asked by abhishekingole83, 10 months ago

why is indicator not used in KMnO4 solutions​

Answers

Answered by eshikachow9434
0

Answer:

because KMnO4 solution can itself act as a indicator or we can say that it is a self indicator

Answered by iloveindia1204
0

Answer:

Usually while carrying out titration (redox/ acid base) the titration should be stopped at end point. ... In this titration external indicator need not be added because KMnO4 can itself acts as a indicator hence it is called as self indicator. At end point you will observe a permanent color change from colorless to pink.

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