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प्रश्न
A few drops of ‘Dettol’ when added to water the mixture turns turbid. Why?
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उत्तर
The mixture turns turbid, because of emulsion,
(Disperse phase and Dispersion medium are liquid).
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संबंधित प्रश्न
Give two reasons for supposing that water is a compound and not a mixture.
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Solution
Define Miscible liquids
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 |
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Naphthalene and camphor cannot be separated by sublimation.
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