Q. Rare freezing of sea water can be explained through

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Q. In electronic industry, silicon is used in making

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Q. Fine insoluble solid particles can be removed through

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Q. Fermented liquor can be purified and separated through

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Q. Distilled water

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Q. Crystals refers to

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Q. Crystallization, evaporation and distillation is a mean of

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Q. Diazo reagent is used as a locating agent in chromatography of

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Q. Fractional distillation can

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Q. Liquid-liquid miscible mixtures can be separated through

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Q. In fractional distillation, a large surface area for condensation is provided through

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Q. Liquids that do not mix and can be separated in a separating funnel are called as

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Q. Sublimation, dissolving and filtration can only be carried out in

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Q. Process quicker than filtration but not so effective is

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Q. Crystallization is used to

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Q. Anhydrous agent used to remove water from ethanol distillate may be

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Q. Only one type of atom is found in

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Q. Presence of pesticides and herbicides can be tested through

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Q. Examples of sublimate does not include

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Q. Water can be separated from sea water through

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