Match the items of Column I with items of Column II and assign the correct code :
| Column I |
Column II |
| (A) Blisterred Cu |
(1) Aluminium |
| (B) Blast furnace |
(2) 2Cu2O + Cu2S → 6Cu + SO2 |
| (C) Reverberatory furnace |
(3) Iron |
| (D) Hall-Heroult process |
(4) FeO + SiO2 → FeSiO3 |
|
(5) 2Cu2S + 3O2→ 2Cu2O + 2SO2 |
Code :
(i) A (2) B (3) C (4) D (1)
(ii) A (1) B (2) C (3) D (5)
(iii) A (5) B (4) C (3) D (2)
(iv) A (4) B (5) C (3) D (2)
