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प्रश्न
State the principle involved in separation of solid-solid mixtures by Sublimation
उत्तर
Sublimation
Principle - One of the components sublimes on heating.
Examples - Mixture of iodine and salt, Mixture of ammonium chloride, and sand.
संबंधित प्रश्न
What is the major difference between a solution and an ordinary mixture ?
Which of the following is not a mixture ?
Which of the following can be separated by using a separating funnel and which cannot be separated by using a separating funnel ?
- water and kerosene mixture
- water and acetone mixture
Give reasons for your answer.
Define the following:
Pure substance
Define the following:
Impure substance
Define the following:
Alloy
Define the following:
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?
Fill in the blanks
___________is a process to obtain a very pure form of a solid dissolved in a liquid.
Name the following:
A mixture of two immiscible liquids
