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प्रश्न
Write “true” or “false” for the following statement
Common salt is separated from its solution in water by decantation.
विकल्प
True
False
उत्तर
False
Correct Statement: Common salt is separated from its solution in water by evaporation.
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संबंधित प्रश्न
List five characteristics by which compounds can be distinguished form mixtures.
State the main points of difference between homogeneous and heterogeneous mixtures.
Name any two solid substances whose mixture can be separated by sublimation.
Define the following:
Homogeneous mixture
Give reason:
Why do sugar and water retain their individual properties in a sugar solution?
Give an example of mixtures of elements and compounds.
State whether the following statement is true or false. If false write – the correct statement.
Sodium chloride and water is an example of a mixture of elements and compounds.
Give reasons for the following:
Naphthalene and camphor cannot be separated by sublimation.
Suggest separation technique(s) one would need to employ to separate the following mixture.
Mercury and water
Suggest separation technique(s) one would need to employ to separate the following mixture.
Potassium chloride and ammonium chloride
