The reactions given below represent the processes of reduction to obtain metals from their respective ores. Arrange them in the following order. Sodium, aluminium, zinc, chromium, iron, copper and mercry (1) Metal oxide + metal sulphide to Metal + SO_(2) (2) Metal oxide + CO to Metal + CO_(2) (3) Metal oxide + C to CO (4) Metal oxide to Metal + O_(2) (5) Meta oxide overset(Delta)to Metal + O_(2) (6) "Metal oxide"+"Aluminium"to"Aluminium oxide"+"Metal" (7) Metal chloride to Metal + Chlorince

The reactions given below represent the processes of reduction to obta

1.	The reactions given below represent the processes of reduction to obtain metals from their respective ores. Arrange them in the following order. Sodium, aluminium, zinc, chromium, iron, copper and mercry (1) Metal oxide + metal sulphide to Metal + SO_(2) (2) Metal oxide + CO to Metal + CO_(2) (3) Metal oxide + C to CO (4) Metal oxide to Metal + O_(2) (5) Meta oxide overset(Delta)to Metal + O_(2) (6) "Metal oxide"+"Aluminium"to"Aluminium oxide"+"Metal" (7) Metal chloride to Metal + Chlorince
Answer» 7 4 3 6 2 1 5 7 4 3 6 2 5 1 1 3 2 4 6 7 5 7 4 5 2 6 1 5 Solution :(i) METAL chloride `to` Metal + Chlorine (ii) Metal oxide `to` Metal + `O_(2)` (iii) Metal oxide + C `to` Metal + CO (iv) `"Metal oxide"+"alumininm"to"aluminium oxide" +"metal"` (v) `"Meta oxide"+COTO"Metal"+CO_(2)` (vi) `"Metal oxide"+"Metal SUPHIDE"to"Metal"+SO_(2)` (vii) `"Metal oxide"overset(Delta)to"Metal"+O_(2)`