When KMnO 4 acts as an oxidising agent and ultimately forms [MnO 4 ] 2– , MnO 2 , Mn 2 O…

Chemistry · JEE Main · NTA ExamsRedox Reactions and Electrochemistry

When KMnO4 acts as an oxidising agent and ultimately forms [MnO4]2–, MnO2, Mn2O3, Mn2+ then the number of electrons transferred in each case respectively is
  1. 4, 3, 1, 5
  2. 1, 5, 3, 7
  3. 1, 3, 4, 5
  4. 3, 5, 7, 1

Answer

(C) 1, 3, 4, 5

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