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JEE Main2011ChemistryCoordination CompoundsActual

Which of the following facts about the complex [ Cr ( NH ₃ )₆ ] Cl ₃ s wrong ?

Options

  1. AThe complex is paramagnetic
  2. BThe complex is an outer orbital complex
  3. CThe complex gives white precipitate with silver nitrate solution
  4. DThe complex involves d^2 s p^3 hybridization and is octahedral in shape.

Correct answer

B. The complex is an outer orbital complex

Step-by-step solution

[ Cr ( NH ₃ )₆ ] Cl ₃ involves d ^2 sp ^3 hybridization and it is an inner orbital complex.

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