Question

What happens when carbon disulphide is added to a test tube 'A' containing iron sulphide and 'B' containing sulphur powder?

Answer 1

$A)$ There will be no reaction between $C{S}_2$ and $FeS$ while ion sulphide is an ionic compound and $C{S}_2$ is a non-polar molecule.

$B)$ Addision of $C{S}_2$ to sulphur results in the formation of clear yellow solution sulphur powder dissolves in $C{S}_2$.