MCQOPTIONS
Saved Bookmarks
| 1. |
Bauxite ore is concentrated by [MP PET 1994; KCET 1999; UPSEAT 2001] |
| A. | Froth flotation |
| B. | Electromagnetic separation |
| C. | Chemical separation |
| D. | Hydraulic separation |
| Answer» D. Hydraulic separation | |