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प्रश्न
Give two examples of the following type of mixture.
gas-gas
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उत्तर
gas–gas
- air
- helium and hydrogen in an air balloon,
- perfumes and air.
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संबंधित प्रश्न
List the points of differences between homogeneous and heterogeneous mixtures with examples.
Classify the following materials as homogeneous mixtures and heterogeneous mixtures :
Soda-water, Wood, Air, Soil, Vinegar, Alcohol and water mixture, Petrol and water mixture, Chalk and water mixture, Sugar and water mixture, Copper sulphate solution.
A mixture of sulphur and carbon disulphide is :
Name the process you would use to separate a mixture of two miscible liquids (like acetone and water).
How would you separate a mixture of sugar and salt?
The chemical which can be used to separate a mixture of carbon powder and sulphur powder successfully is :
Name two substances insoluble in water.
Tick (√) the correct alternative from the choice given for the following statement:
Which is not a mixture?
Differentiate between homogeneous and heterogeneous mixtures with suitable examples.
Complete the given analogy.
Iron – sulphur mixture : ______:: Mustard seeds from Urad-dhal: Rolling
