KCI is a crystallized in a face centred cube (FCC). What is the percentage of the filled holes if K and CI have corresponding atomic radii of 280 pm and 182 pm? a) 100% b)80% c) 60% d)40% e)20%

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Q: a) For bcc lattice, which values of hkl give reflection? b) For fcc lattice, which values of hkl…

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Crystallography

Crystallography is the category of science that focuses on the atomic and molecular arrangements with their bonding constituting the crystal structure. It is derived experimentally and originated in the year 1912. It is a combination of two words; those are crystal, meaning a cold drop, and graph, meaning writing.