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प्रश्न
Name the following:
A physical method of separating iron from an iron-sulfur mixture.
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उत्तर
Magnetic separation.
संबंधित प्रश्न
Which one of the following is most likely to exhibit Tyndall effect ?
Name the solvent you would use to separate a mixture of sulphur and carbon.
A mixture contains water, kerosene and sand. How will you separate this mixture ?
Give reason:
Why do petrol and water form a heterogeneous mixture?
Give reason:
Why sulphur does dissolve when carbon disulphide is added to a mixture of iron and sulphur but not when it is added to iron sulphide?
Give two examples of the following type of mixture.
solid-solid
Name the components present in the following mixture:
Brass
Name the components present in the following mixture:
Crude petroleum oil
Air is a mixture. Justify.
Which of the following are physical changes?
(i) Melting of iron metal
(ii) Rusting of iron
(iii) Bending of an iron rod
(iv) Drawing a wire of iron metal
