

InterviewSolution
Saved Bookmarks
1. |
Extraction of copper from its sulphide ore. |
Answer» `{:(2Cu_(2)S,+,3O_(2),to, 2Cu_(2)O, +, 2SO_(2) uarr),("Copper",,"Oxygen",,"Copper",,"Sulphur"),("Sulphide",,,,"oxide",,"dioxide"),(2Cu_(2)O,+, Cu_(2)S, to, 6Cu,+,SO_(2) uarr),("Copper",, "Copper",,"Copper",,"Sulphur"),("oxide",,"sulphide",,,,"dioxide"):}` | |