MCQOPTIONS
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MCQOPTIONS
| 1. |
Aluminium, Iron, Copper and Zinc are extracted from |
| A. | Bauxite, Magnetite, Malachite and Calamine respectively |
| B. | Magnetite, Bauxite, Malachite and Calamine respectively |
| C. | Calamine, Malachite, Magnetic and Bauxite respectively |
| D. | Malachite, Magnetite, Bauxite and Calamine respectively |
| Answer» B. Magnetite, Bauxite, Malachite and Calamine respectively | |