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MHT CET202012 Oct 2020Evening ShiftChemistryCoordination CompoundsActual

What is the value of primary valence of Co in CoCl ₃ ?

Options

  1. A2
  2. B4
  3. C3
  4. D1

Correct answer

C. 3

Step-by-step solution

Primary valence = Oxidation state of Co =+3

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