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प्रश्न
State any one method – to separate the following mixtures – Two solid mixtures one of which – directly changes into vapour on heating.
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उत्तर
The method used is sublimation: Sublimable solid sublimes on heating i.e. change into vapours and condense on cooling is separated leaving behind non – sublimable solid.
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संबंधित प्रश्न
Differentiate between:
pure and impure substances
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State any one method – to separate the following mixtures – A gas-gas mixture containing – two gases with different densities.
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Name the apparatus that you will use to separate the components of mixtures containing two,
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State whether the following statement is true or false.
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