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प्रश्न
Write “true” or “false” for the following statement
Air can be separated from water by filtration.
पर्याय
True
False
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उत्तर
False
Correct Statement: Air can be separated from water by heating.
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संबंधित प्रश्न
When a mixture of iron powder and sulphur powder is heated strongly to form iron sulphide, then heat energy is :
The chemical which can be used to separate a mixture of carbon powder and sulphur powder successfully is :
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?
Name the components present in the following mixture:
Brass
Name the components present in the following mixture:
Tap water
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.
You are given two samples of water labelled as ‘A’ and ‘B’. Sample ‘A’ boils at 100°C and sample ‘B’ boils at 102°C. Which sample of the water will not freeze at 0°C? Comment.
Under which category of mixtures will you classify alloys and why?
Tabulate Differences between mixtures and compounds.
