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IAT IISER2017ChemistryCoordination Compounds

Which of the following complexes is expected to be colored?

Options

  1. A[ Al ( H ₂ O )₆ ]³⁺
  2. B[ Zn ( H ₂ O )₆ ]²⁺
  3. C[ Ni ( H ₂ O )₆ ]²⁺
  4. D[ Mg ( H ₂ O )₆ ]²⁺

Correct answer

C. [ Ni ( H ₂ O )₆ ]²⁺

Step-by-step solution

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