Question

what is fractional distillation?​

Answer 1

separation of liquid mixture into fractions differing in boiling point and hence chemical composition by means of distillation

Answer 2

Answer:

process of separating the parts of a liquid mixture by heating it. As the temperature goes up, each part in turn becomes a gas, which then cools as it moves up a tube and can be collected as a liquid

द्रव-मिश्रण को तपा कर उसके अंश-विभाजन की प्रक्रिया, ताप बढ़ने के साथ प्रत्‍येक अंश गैस में बदल जाता है और फिर ठंडा होकर नली में से गुज़रते हुए द्रव बन जाता

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