The acid which can destroy the colour of acidic KMnO₄ is
2023
The acid which can destroy the colour of acidic KMnO₄ is
- A.
CH₃COOH
- B.
C₆H₈O₇
- C.
CH₃CH₂COOH
- D.
More than one of the above
- E.
None of the above
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Correct answer: B
Citric acid is a reducing organic acid and can decolourise acidic potassium permanganate. Among the options, C6H8O7 is citric acid.