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Karnataka Board PUCPUC Science 2nd PUC Class 12

Give the oxidation state, d-orbital occupation and coordination number of the central metal ion in the following complex: K3[Co(C2O4)3] - Chemistry

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Question

Give the oxidation state, d-orbital occupation and coordination number of the central metal ion in the following complex:

K3[Co(C2O4)3]

Short Answer

Solution

Oxidation state = +3,

Coordination number = 6,

3d6 configuration = \[\ce{t^6_{2g}e^0_g}\]

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Chapter 9: Coordinate Compounds - Exercises [Page 259]

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NCERT Chemistry [English] Class 12
Chapter 9 Coordinate Compounds
Exercises | Q 23.1 | Page 259

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