Mcqs On Mixture

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A method which is used to separate, analyze or identify the different components in mixture such as food, dyes and inks is called

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When mixtures are formed there is no exchange of

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The techniques which help to separate mixtures, involve

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Mixing of metals with other metals or non-metals makes

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Perfume industry obtains fragrant oil from plants using technique

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In clean air, percentage of oxygen is

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Fire extinguishers are filled with a gas called

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The point at which solid substance changes into liquid state, is called

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The constituents may combine in any portion by mass in

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When salt is mixed into water it becomes