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प्रश्न
State the correct technique for the separation of the following mixture.
a lighter liquid from a heavier liquid.
उत्तर
By separating funnel:
The heavier lower layer passes into the beaker on opening the stop-cock. Close the stop-cock as a lighter layer reaches the tip. The lighter layer will remain in the funnel.
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संबंधित प्रश्न
Which separation technique will you apply for the separation of the following?
Oil from water.
Give a scientific reason.
Buttermilk is churned to get butter.
Kerosene and water
- Give the principle involved in the separation of the mixture
- Give the technique of separation of the mixture.
______ is essential to perform separation by solvent extraction method.
Name a suitable method used to separate two immiscible liquids.
Name a method used to separate two miscible liquids.
What is solvent extraction?
Two immiscible liquids are taken in the above funnel for separation.
Which is denser, X or Y? Suggest any one example for X and one for Y. A third liquid Z which is soluble only in Y is added to the mixture, and the contents in the funnel are shaken well. How many layers will you observe now? How will you separate the three liquids? The boiling point of X is 98°C, that of Y is 43°C and that of Z is 75°C.
Which of the following is structure of a separating funnel ?
