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JEE Main2009ChemistryCoordination CompoundsActual

Which of the following has an optical isomer ?

Options

  1. A[ CO ( NH ₃ )₃ Cl ]⁺
  2. B[ CO ( en ) ( NH ₃ )₂ ]²⁺
  3. C[ CO ( H ₂ O )₄( en ) ]³⁺
  4. D[ CO ( en )₂ ( NH ₃ )₂ ]³⁺

Correct answer

D. [ CO ( en )₂ ( NH ₃ )₂ ]³⁺

Step-by-step solution

It is an octahedral complex of the type [ M ( AA )₂ X ₂ ] Where AA is bidentate ligand.

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