Question: The edge of the LiCl unit cell is 514 pm
The edge of the LiCl unit cell is 514 pm in length. Assum-ing that the Li+ ions just fit in the octahedral holes of the closest packed Cl- ions, calculate the ionic radii for the Li+ and Cl- ions. Compare them with the radii given in Fig. 13.8, and discuss the significance of any discrepancies.
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