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JEE Main2002Chemistryd and f Block ElementsActual

When KMnO ₄ acts as an oxidising agent and ultimately forms [ MnO ₄ ]⁻¹, MnO ₂, Mn ₂ O ₃, Mn ⁺² then the number of electrons transferred in each case respectively is

Options

  1. A4, 3, 1, 5
  2. B1, 5, 3, 7
  3. C1, 3, 4, 5
  4. D3, 5, 7, 1

Correct answer

C. 1, 3, 4, 5

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