Below Is a List of Complex Ions and Their Structures

question 16

Multiple Choice

Below is a list of complex ions and their structures.Which of the following pairs is incorrectly matched? Complex Ion Structure

• A) [CoCl₆]³⁻ Trigonal bipyramidal
• B) [Cd(NH₃)₄]²⁺ Tetrahedral
• C) [NiCl₄]²⁻ Tetrahedral
• D) [Au(CN)₂]− Linear
• E) [Co(CN)₆]³⁻ Octahedral

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