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Solid state ...
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The numbers of tetrahedral and octahedral voids respectively present in closest packed crystals containing ‘X’ number of spheres are__2X and X__X and 2X__4X and 2X__4X and X ...
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The number of nearest Cl- ions present around a Cs+ ions in CsCl crystal is__6__8__12__4 ...
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The co-ordination number in hcp and ccp type of metallic crystals is a) 4 b) 8 c) 12 d) 6 ...
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The percentage of void volume in face centred cubic lattice is a) 26% b) 0% c) 32% d) 74% ...