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KVPY2013ChemistryCoordination Compounds

The number of ions produced in water by dissolution of the complex having the empirical formular, COCl ₃ 4 NH ₃ , is

Options

  1. A1
  2. B2
  3. C4
  4. D3

Correct answer

B. 2

Step-by-step solution

Coordination number =6 [ Co ( NH ₃ )₄ Cl ₂ ] Cl [ Co ( NH ₃ )₄ Cl ₂ ]⁺+ Cl ⁻

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