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प्रश्न
Name any two solid substances whose mixture can be separated by sublimation.
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उत्तर
Mixture of camphor and common salt can be separated by sublimation.
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संबंधित प्रश्न
Define a mixture. Give two points of evidence to show that sugar solution is a mixture.
Which method can be used to separate a mixture of naphthalene and common salt ?
How would you separate a mixture of sugar and salt?
Give two examples of the following type of mixture.
solid-liquid
Write “true” or “false” for the following statement
A pure substance consists of only one kind of atom or molecule.
With reference to the mixture of iron and sulphur, state the main characteristics of the mixture.
Match the statements in List I with the correct answer in List II.
| List I | List II |
| 1. Purification of water by adding alum | A: Sublimation |
| 2. Seawater leaving behind common salt | B: Sieving |
| 3. Separation of camphor and potassium chloride | C: Filtration |
| 4. Separation of charcoal from a charcoal-water mixture | D: Sedimentation |
| 5. Separation of bran and wheat flour | E: Evaporation |
Among the following______ is a mixture.
What does the LPG (Liquefied petroleum gas) contain?
A mixture of iron filings and salt is a ______ type of mixture.
