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NEETChemistryCoordination Compounds

What is the electronic configuration and oxidation state of central metal in K 4 [Mn(CN) 6 ]?

Options

  1. A[Ar]3d 3 and +2
  2. B[Ar]3d 5 and +7
  3. C[Ar]3d 5 and +2
  4. D[Ar]3d 6 and +5

Correct answer

C. [Ar]3d 5 and +2

Step-by-step solution

Correct Option is : (C) [Ar]3d 5 and +2

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