Advertisements
Advertisements
Question
You are provided with a mixture containing sand, iron filings, ammonium chloride and sodium chloride. Describe the procedures you would use to separate these constituents from the mixture?
Advertisements
Solution
Maim Mixture – \[\ce{Sand + Fe + NH4Cl + NCl}\]
Step I – Separate iron filings using a magnet.
Step II – Separate NH4Cl by sublimation.
Step III – Add, water, stir and filter to separate sand.
Step IV – Evaporate the filtrate to get salt (NaCl).
APPEARS IN
RELATED QUESTIONS
State the main points of difference between homogeneous and heterogeneous mixtures.
When a mixture of iron powder and sulphur powder is heated strongly to form iron sulphide, then heat energy is :
Name the process you would use to separate ammonium chloride from a mixture of sodium chloride and ammonium chloride.
Name the property of any one of the components which can be used for separating the following mixture :
Salt and Camphor
How will you separate common salt, sand and iron filings from their mixture ?
The chemical which can be used to separate a mixture of carbon powder and sulphur powder successfully is :
Define the following:
Solution
Name two substances insoluble in water.
Tick (√) the correct alternative from the choice given for the following statement:
Copper is not a part of the alloy
Give the characters a mixture.
