STANDARD Chemistry Oxidation and Reduction MCQ Question
Which of the following statements is not true?
In a chemical reaction, oxidation is always accompanied by reduction.
When a negative ion changes to neutral species, the process is oxidation.
Oxidising agent has a tendency to lose electrons.
Conversion of MnO₄²⁻ to MnO₄⁻ is oxidation.
Correct Answer
Detailed Explanation
When a negative ion changes to a neutral species, it is undergoing reduction, not oxidation.
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