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प्रश्न
Match the separation of components in List I with the most appropriate process in List II.
List I | List II |
1. Naphthalene from naphthalene & sodium chloride. | A: Separating funnel |
2. Cream from milk. | B: Sublimation |
3. Kerosene oil from kerosene oil & water. | C: Boiling |
4. Lead nitrate from an aqueous solution of lead nitrate. | D: Centrifugation |
5. Ammonia from an aqueous solution of ammonia. | E: Distillation |
उत्तर
List I | List II |
1. Naphthalene from naphthalene & sodium chloride. | B: Sublimation |
2. Cream from milk. | D: Centrifugation |
3. Kerosene oil from kerosene oil & water. | A: Separating funnel |
4. Lead nitrate from an aqueous solution of lead nitrate. | E: Distillation |
5. Ammonia from an aqueous solution of ammonia. | C: Boiling |
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