Question

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)

Answer 1

Answer:

there would be no reaction in first case as a mixture do not react with a compound

Answer 2

Answer:

• Adding ‘carbon disulphide’ to the mixture of comprising “iron fillings and sulphur powder” results in a ‘clear yellow solution’ when sulphur powder is dissolved in carbon disulphide on mild shaking.
• Iron fillings in the bottom are insoluble.
• Through filtration these can be segregated. When the solution can evaporate, strong sulphur powder is acquired.
• In this practical we did not get a iron but we can get sulphur as a sulphur powder.