Question: 2)The ionic radius of Cd2+ is 109 pm, and that of l-is 206 pm. The crystal structure of Cdl2 consists of an HCP array of

2)The ionic radius of Cd2+ is 109 pm, and that of

2)The ionic radius of Cd2+ is 109 pm, and that of l-is 206 pm. The crystal structure of Cdl2 consists of an HCP array of iodide ions with cadmium ions occupying holes in the lattice. What type of hole would you expect the Cd2+ ions to occupy? What percentage of this type of hole in the HCP lattice would need to be occupied by Cd ions

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