Advertisements
Advertisements
Question
State the principle involved in separation of solid-solid mixtures by Sublimation
Solution
Sublimation
Principle - One of the components sublimes on heating.
Examples - Mixture of iodine and salt, Mixture of ammonium chloride, and sand.
RELATED QUESTIONS
Give two reasons for supposing that water is a compound and not a mixture.
State the main points of difference between homogeneous and heterogeneous mixtures.
Name one pair of substances whose mixture can be separated completely by distillation.
How would you separate a mixture of sugar and salt?
How will you separate a mixture of iron fillings and sulphur powder without using carbon disulphide ?
You are given a mixture of water, groundnut oil and common salt. How will you separate groundnut oil and common salt from it ?
Name the components present in the following mixture:
Brass
Name the components present in the following mixture:
Duralumin
Complete the given analogy.
Iron – sulphur mixture : ______:: Mustard seeds from Urad-dhal: Rolling
Under which category of mixtures will you classify alloys and why?