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प्रश्न
Name the following:
The heavier liquid component from mercury and water.
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उत्तर
Mercury
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संबंधित प्रश्न
What is centrifugation ? Also write the principle on which it works.
Suggest a suitable technique to separate the constituents of the following mixtures. Also give the reason for selecting the particular method.
Chalk powder from water
Suggest a suitable technique to separate the constituents of the following mixtures. Also give the reason for selecting the particular method.
Calcium carbonate and sodium chloride
Name the following:
The lower boiling point component from methyl alcohol and water.
Very Short Answer Type Question:
You are given a mixture of salt and sand. Can you separate them by picking?
How can husk or fine dust particles be separated from rice before cooking?
A mixture of powdered salt and sugar can be separated by the process of winnowing.
Grain and husk can be separated with the process of decantation.
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 oil and water can be separated by filtration.
