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KCET2012ChemistryCoordination Compounds

The secondary valency of platinum in tetra amminedichloroplatinum (IV) chloride is

Options

  1. A+2
  2. B3
  3. C6
  4. D+4

Correct answer

C. 6

Step-by-step solution

Secondary valency corresponds to the coordination number. The formula of the given complex is [ Pt Cl ₂ ( NH ₃ )₄ ] Cl ₂ . In it coordination number of Pt =2+4=6 Secondary valency of Pt =6 .

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