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IAT IISER2019ChemistryCoordination Compounds

Which is the appropriate combination of spin configuration and colour for the anionic complex [ Co ( L )₆ ]³⁻( L is a monodentate and monoanionic ligand ) ?

Options

  1. Ahigh-spin and green
  2. Blow-spin and green
  3. Clow-spin and blue
  4. Dhigh-spin and yellow

Correct answer

A. high-spin and green

Step-by-step solution

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