Chemistry, asked by trsanand8300, 10 months ago

An acid which can decolourise purple coloured potassium permanganate solution is
(a) sulphuric acid
(b) citric acid
(c) carbonic acid
(d) hydrochloric acid

Answers

Answered by Anonymous

2

Answer:

(b) citric acid

Reaction of purple-coloured potassium permanganate with citric acid is characterised by change in colour from purple to colourless.

Answered by ItzCuteChori

0

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(b) citric acid

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