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Question: Answered & Verified by Expert
According to Werner's theory, the number of groups bonded to the central metal atom/ion in a coordination complex represent.
ChemistryCoordination CompoundsTS EAMCETTS EAMCET 2023 (13 May Shift 1)
Options:
  • A Oxidation state
  • B Primary Valency
  • C Secondary Valency
  • D Polyhedron
Solution:
2394 Upvotes Verified Answer
The correct answer is: Secondary Valency
The secondary valency of a central metal atom/ ion in a complex represents the number of neutral or negatively charged groups called ligands.
The primary valency represents the oxidation state of the metal.

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