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प्रश्न
Explain with diagram the process used to – separate the following substance from the given mixtures - Carbon tetrachloride from a mixture of – carbon tetrachloride [heavier component] & water.
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उत्तर
By separating funnel, heavier CCl4 carbon tetrachloride from the lower layer is separated when the tap is opened and is collected in the flask. Water the lighter top layer remains in the funnel.
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संबंधित प्रश्न
Write true or false
The constituents of a mixture can only be separated by chemical means
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Suggest a suitable technique to separate the constituents of the following mixtures. Also give the reason for selecting the particular method.
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| 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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| Column A | Column B | ||
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