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NEETChemistryd and f Block Elements

For M 2+ /M and M 3+ /M 2+ systems, the E ⊖ values for some metals are as follows: Using this data,compare the ease with which iron can be oxidized as compared to a similar process for chromium and manganese metal

Options

  1. AFe Mn
  2. BFe
  3. CFe>Cr>Mn
  4. DFe>Cr

Correct answer

B. Fe<Cr<Mn

Step-by-step solution

Correct Option is : (B) Fe

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