Distillation is a separation technique carried out based on what type of properties?Question 10Answera.Melting pointb.Colourc.Molecular weightd.Boiling point
Question
Distillation is a separation technique carried out based on what type of properties?
Question 10
Answer
- a. Melting point
- b. Colour
- c. Molecular weight
- d. Boiling point
Solution
Answer:
Distillation is a separation technique that operates primarily based on differences in boiling points of the substances involved. Therefore, the correct answer is:
d. Boiling point
Explanation:
Distillation is commonly used to separate components in a mixture by heating the liquid to create vapor, which is then cooled to produce a liquid again. The component with the lower boiling point evaporates first, allowing it to be collected separately. This method is highly effective for purifying liquids and separating volatile substances from non-volatile substances, making it a fundamental technique in both laboratory and industrial settings.
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