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प्रश्न
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 |
उत्तर
| List I | List II |
| 1. Purification of water by adding alum | D: Sedimentation |
| 2. Seawater leaving behind common salt | E: Evaporation |
| 3. Separation of camphor and potassium | A: Sublimation |
| 4. Separation of charcoal from a charcoal-water mixture | C: Filtration |
| 5. Separation of bran and wheat flour | B: Sieving |
संबंधित प्रश्न
Which separation technique will you apply for the separation of the following?
Tea leaves from tea.
Fill in the following blanks with suitable words :
Brine is a ..............whereas alcohol is a...............
Which of the following is not a mixture ?
Name the solvent you would use to separate a mixture of sulphur and carbon.
Solutions are
Name the components present in the following mixture:
Bronze
Write “true” or “false” for the following statement
A pure substance consists of only one kind of atom or molecule.
Give an example of mixtures of elements and compounds.
Make a fruit or vegetable salad. Give reasons why you think it is a mixture.
Write scientific reason.
Lemon sherbet has a sweet, sour and salty taste, and it can be poured into a glass.
