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MHT CET202312 May 2023Evening ShiftChemistryd and f Block ElementsActual

Which element from the following possesses half-filled d-orbitals either in expected or in observed electronic configuration?

Options

  1. AFe
  2. BMn
  3. CNi
  4. DCo

Correct answer

B. Mn

Step-by-step solution

Mn (Observed and expected electronic configurations): [ Ar ] 3 ~d ^5 4 ~s ^2

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