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MHT CET20249 May 2024Evening ShiftChemistryRedox ReactionsActual

Which of the following changes involves transfer of 5 electrons?

Options

  1. AMnO ₄⁻ Mn ²⁺
  2. BCrO ₄²⁻ Cr ³⁺
  3. CNO ₃⁻ NH ₄⁺
  4. DCr ₂ O ₇²⁻ 2 Cr ³⁺

Correct answer

A. MnO ₄⁻ Mn ²⁺

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