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प्रश्न
Match the ideal method of separation of components in a mixture in List I with the appropriate process in List II.
| List I | List II |
| 1. Sand from a mixture of sand and water | A: Separating funnel |
| 2. kerosene from a mixture of kerosene water | B: Sublimation |
| 3. Alcohol from a mixture of methyl alcohol and water | C: Filtration |
| 4. Naphthalene from a mixture of naphthalene and lead chloride | D: Distillation |
| 5. Pure water from impure water | E: Fractional distillation |
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उत्तर
| List I | List II |
| 1. Sand from a mixture of sand and water | C: Filtration |
| 2. kerosene from a mixture of kerosene water | A: Separating funnel |
| 3. Alcohol from a mixture of methyl alcohol and water | E: Fractional distillation |
| 4. Naphthalene from a mixture of naphthalene and lead chloride | B: Sublimation |
| 5. Pure water from impure water | D: Distillation |
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| COLUMN I | COLUMN II | ||
| (a) | Oil mixed in water | (i) | Sieving |
| (b) | Iron powder mixed with flour | (ii) | Hand picking |
| (c) | Salt mixed with water | (iii) | Decantation |
| (d) | Lady’s finger mixed with french beans | (iv) | Magnet |
| (e) | Rice flour mixed with kidney beans | (v) | Evaporation |
