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प्रश्न
Name the following:
The heavier liquid component from mercury and water.
उत्तर
Mercury
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संबंधित प्रश्न
Choose the most appropriate answer
Which of the gas is highly soluble in water ?
Fill in the blanks.
Immiscible liquids are separated by using a ________.
How is distillation method different from evaporation?
Suggest a suitable technique to separate the constituents of the following mixtures. Also give the reason for selecting the particular method.
Ammonium chloride from sand
State any one method – to separate the following mixtures – A liquid-gas mixture containing – a gas dissolved in a liquid component.
Select the correct answer from the choice given below to complete the sentence :
The reactive element from the two monoatomic elements is _____________.
Name the apparatus that you will use to separate the components of mixtures containing two,
- miscible liquids,
- immiscible liquids
Is it possible to separate sugar mixed with wheat flour? If yes, how will you do it?
Match the following
| Column A | Column B | ||
| 1. | Separation of salt from saltwater | a. | Magnetic separation |
| 2. | Separation of tea leaves from tea extract | b. | Evaporation |
| 3. | Separation of sand and iron filings | c. | Churning |
| 4. | Separation of butter from curds | d. | Filtration |
State whether the following statement is true or false.
A mixture of wheat grains and wheat flour can be separated by sieving.
