KCET2012ChemistryGeneral Principles and Processes of Isolation of Metals
The ore that is concentrated by the froth floatation process is
Options
- Acryolite
- Bcuprite
- Ccalamine
- Dchalcopyrites
Correct answer
D. chalcopyrites
Step-by-step solution
Chalcopyrites (CuFeS ₂ ) is concentrated by froth floatation process.