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AP EAMCET202420 May 2024Evening ShiftChemistryd and f Block ElementsActual

Arrange the following in the increasing order of number of unpaired electrons present in the central metal ion I. [ MnCl ₆ ]³⁻ II. [ Fe F ₆ ]³⁻ III. [ Mn ( CN )₆ ]³⁻ IV. [ Fe ( CN )₆ )³⁻

Options

  1. AIV I III II
  2. BI III II IV
  3. CIV III I II
  4. DI II III IV

Correct answer

C. IV III I II

Step-by-step solution

So order will be IV III I II.

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