Question

Study the given flow chart and select the correct statements Sulphur + coal powder + common salt
Dissolve in X and filter
Residue
Filtrate
Dissolve in Y and filter | Evaporate Residue Common salt Filtrate Evaporate Coal Sulphur
1) The property used to separate the mixture is solubility of different components in differe solvents.
ii) sulphur is soluble in carbondisulphide, salt in water and coal is insoluble in both. iii) X is water and Y is carbon disulphide b) ii and ii only
d) i, ii and iii 25 mol of sulphur
a) i and ii only
c)i and iii only​

Answer 1

Answer:

sulphur is soluble in carbondisulphide, salt in water and coal is insoluble in both. iii) X is water and Y is carbon disulphide