Question

Name one pair of liquid which can be separted by fractional distillation

Answer 1

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1) CRUDE OIL - Some substace formed are gasoline (petrol), naphtha, kerosene, diesel oil, fuel oil, and a residue that contains bitumen.

2) PETROLEM


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Answer 2

Explanation:

Ethanol can be separated from a mixture of ethanol and water by fractional distillation. This method works because the liquids in the mixture have different boiling points. When the mixture is heated, one liquid evaporates before the other.

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