Q. Enthalpy changes are usually

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Q. Metallic theory was proposed in year

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Q. Glycerin boils at 210 degree Celsius when pressure is

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Q. We can obtain crystals by cooling of

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Q. Murree hills will make water boil at

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Q. Frederick Reinitzer discovered

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Q. Usual shape of crystals in which Bismuth grows is

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Q. Forms of solid which can exist above or below a critical temperature are

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Q. Potassium sulphate and potassium chromate forms

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Q. When two opposite changes occurs at equal rate state is called

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Q. In metals there is assembly of positively charged spheres having same

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Q. Angles in which unit cell usually grows are

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Q. Temperature at which two crystalline forms can co exist is called

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Q. Maximum value of enthalpy change is for

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Q. Usually crystalline solids are divided into

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Q. Isomorphs differ in

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Q. Parts of body having tumor are usually

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Q. With respect to thermal conductivity metallic particles are

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Q. Length a in unit cell is along

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Q. Vacuum distillation occurs at low

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