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NEETChemistryCoordination Compounds

Give the oxidation state, d orbital configuration and coordination number of the central metal ion in K 3 [Co(C 2 O 4 ) 3 ]

Options

  1. AOxidation state = +5, Coordination number=6 and d-orbital configuration=t 2g 5 e g 0
  2. BOxidation state = +2, Coordination number=4 and d-orbital configuration=t 2g 6 e g 0
  3. COxidation state = +3, Coordination number=6 and d-orbital configuration=t 2g 6 e g 0
  4. DOxidation state = +3, Coordination number=4 and d-orbital configuration=t 2g 5 e g 1

Correct answer

C. Oxidation state = +3, Coordination number=6 and d-orbital configuration=t 2g 6 e g 0

Step-by-step solution

Correct Option is : (C) Oxidation state = +3, Coordination number=6 and d-orbital configuration=t 2g 6 e g 0

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