Q. Bond distance of iodine in gaseous state is

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Q. Ice is an example of

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Q. In hexagonal crystal system angle formed is of

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Q. Many small particles combine in crystals to form

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Q. Copper makes isomorphs with

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Q. Along with dipole forces another force present in molecular solids is

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Q. In NaCl crystal ion which is bigger in size is

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Q. Solids which have definite three dimensional pattern are called

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Q. Arrangement of points in crystal are called

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Q. Fluidity of liquid crystals is related to

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Q. According to molecular orbital theory filled orbitals in metals are

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Q. Vacuum distillation avoids

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Q. Overlapping which is present in diamond structure is

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Q. Coordination number of sodium ions in sodium chloride is

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Q. London dispersion forces are increased by increase in

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Q. Non definite heat of fusion is a property of

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Q. In calcium carbonate orthorhombic forms polymorph with

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Q. In parallel layers of ionic solids, ions which are above one another have

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Q. Boiling temperature is increased in

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Q. Crystalline forms are affected by

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