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An ionic compound has a unit cell consisting of ions at the corners of a cube and ions on the centres of the faces of the cube. The empirical formula for this compound would be
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Important Questions on Solid State
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Which of the following is an example of a 'body-centred' cube?
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Which of the following describes the hexagonal close packed arrangement of spheres?
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The number of octahedral sites per sphere in an structure is
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The intermetallic compound crystallizes in a cubic lattice in which both lithium and silver have coordination number of eight. The crystal class is a
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In the crystals of which of the following ionic compounds would you expect the maximum distance between the centres of the cations and the anions?
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Which of the following has crystal stucture?
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In , if the coordination number of is , the coordination number of ion is
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An element has a BCC structure having unit cells. The number of atoms in these cells is
