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प्रश्न
A mixture of milk and groundnut oil can be separated by :
विकल्प
sublimation
evaporation
separating funnel
filtration
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उत्तर
separating funnel
Milk and groundnut oil are two immiscible liquids. So, they can be separated by using a separating funnel.
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संबंधित प्रश्न
Fill in the blank
Mixtures can be ________ or _______
How would you separate a mixture of sugar and salt?
How will you separate a mixture of iron fillings and sulphur powder without using carbon disulphide ?
Give two examples.
Homogeneous mixture
The constituents of a mixture are present in a fixed ration.
Define Miscible liquids
Tick (√) the correct alternative from the choice given for the following statement:
A gas dissolved in a liquid can be separated by
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 |
Why do we need to separate different components of a mixture? Give two examples.
While diluting a solution of salt in water, a student by mistake added acetone (boiling point 56°C). What technique can be employed to get back the acetone? Justify your choice.
