MEDIUMMCQ SINGLEJEE Advanced ChemistryInorganic ChemistryMetallurgyConcentration of Ore

In the froth-floatation process, the sulphide ores are concentrated by mixing the ore with

A.water, pine oil and sodium ethyl xanthate✓ Correct

B.water, wax and benzene

C.water, benzene and sodium ethyl xanthate

D.water, matrix and air

Back to Question Bank

Practice More Like This

Take chapter-wise tests, track your progress, and master Metallurgy.

Start Free Practice →