Saved Bookmarks
| 1. |
From which ore is aluminium extracted ? What are thestages in itsextraction (give onlynames ) ? |
| Answer» Solution : Aluminium is EXTRACTED from bauxite ` (Al_(2)O_(3))`Stages in the extraction: (i) CONCENTRATION of ORE, i.e,conversion of bauxite into alumina . (ii) Electrolyticreduction of alumina. | |