What happens when carbon disulphide is added to the mixture of iron fillings and sulphur and their compound iron sulphide?
Answer in both cases
(It is practical based question)

Dear student,

Addition of carbon disulphide to a mixture containing iron fillings and sulphur powder, leads to formation of a clear yellow solution when sulphur powder dissolves in carbon disulphide, on gentle shaking. Iron fillings being insoluble settle in the bottom. These can be separated by filtration. When the solution is allowed to evaporate, powder of solid sulphur is obtained. 

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