Statement-1: In Antifluorite structure \( \left(\mathrm{Li}_{2} \mathrm{O}\right) \), the oxide ...

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Statement-1: In Antifluorite structure \( \left(\mathrm{Li}_{2} \mathrm{O}\right) \), the oxide ions occupy c.c.p. (cubic close packing) and \( \mathrm{Li}^{+} \)ions, \( 100 \% \) tetrahedral voids.
Statement-2: The distance of the nearest neighbours in the antifluorite structure is \( \frac{\sqrt{3} a}{4} \), where a is the edge length of the cube.
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