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Redox Reactions question

2011 · Shift 2 · Q15
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Redox Reactions question

2011 · Shift 2 · Q15

JEE AdvancedChemistryRedox ReactionsMultiple correct+4 / −2
Reduction of the metal centre in aqueous permanganate ion involves
  1. A
    3 electrons in neutral medium.
  2. B
    5 electrons in neutral medium.
  3. C
    3 electrons in alkaline medium.
  4. D
    5 electrons in acidic medium.
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