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प्रश्न
What would you observe when
a mixture of iron filings and sulphur powder is heated strongly
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उत्तर
Iron sulphide is formed when a mixture of iron filings and sulphur is heated strongly.
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संबंधित प्रश्न
Which method can be used to separate a mixture of naphthalene and common salt ?
How would you separate a mixture of sugar and salt?
Give two examples of the following type of mixture.
liquid-gas
Give one example of the following type of mixture.
Solid-liquid heterogenous mixture
Name the following:
The component of the soluble solid-liquid mixture, which is lost to the atmosphere on heating.
Name the following:
The component of a naphthalene-sodium chloride mixture, which remains in the evaporating dish when heated together, covered with a funnel.
How is a mixture of common salt, oil and water separated? You can use a combination of different methods.
What would you observe when
an aqueous sugar solution is heated to dryness.
Give an example of each mixture having the following characteristics. Suggest a suitable method to separate the components of this mixture
Two volatile components with appreciable differences in boiling points.
Under which category of mixtures will you classify alloys and why?
