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White phosphorus is always kept under

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Milk is a colloidal system in which:

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An emulsion is a colloid of a

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An emulsion is a colloidal solution of

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Colloids can be purified by

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A colloidal system in which a liquid is dispersed in a liquid is called

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Which is a natural colloid ?

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Suspension particles have the size between

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Which of the following acts as best adsorbent?

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Gelatin is mostly used in making ice-creams in order to

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Milk is

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Milk is a natural

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Emulsifier is an agent which

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An emulsifier is an agent which

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Muddy water is treated with alum in purification process, it is termed as :

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Which one of the following is an example of a gel ?

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A substance which readily forms colloidal solution in contact with water is called

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Peptization is a process of

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What do you understand by the term Espuma ?

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Cloud is a colloidal dispersion of

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