Copper is the most noble of the first row transition elements it occurs in small deposits in several countries. Ores of Copper include chalcanthite `(CuSO_4.5H_2O)`, atacamite `[Cu_2Cl(OH)_3]`, cuprite `(Cu_2O)`, copper glance `(Cu_2S)`, and malachite `[Cu_2(OH)_2CO_3]`. However, `80%` of the world copper production comes from the ore chalcopyrite `(CuFeS_2)`. Extraction of copper from chalcopyrite includes roasting, iron removal, and self-reduction.
Q. Partial roasting of chalcopyrite produces

Copper is the most noble of the first row transition elements it occurs in small deposits in several countries. Ores of Copper include chalcanthite (CuSO_4.5H_2O) , atacamite [Cu_2Cl(OH)_3] , cuprite (Cu_2O) , copper glance (Cu_2S) , and malachite [Cu_2(OH)_2CO_3] . However, 80% of the world copper production comes from the ore chalcopyrite (CuFeS_2) . Extraction of copper from chalcopyrite includes roasting, iron removal, and self-reduction. Q. Iron is removes from chalcopyrite as

Copper is most noble of the first row transition metals and occurs in small deposits in several countries.Ores of copper include chalcanthite (CuSO_4,5H_2O) atacamite (Cu_2Cl(OH)_3) , cuprite (Cu_2O) , copper glance (Cu_2S) and malachite (Cu_2(OH)_3CO_3) . However, 80% of the world copper production comes from chalcopyrite (CuFeS_2) . The extraction fo copper from chalcopyrite involves partial roasting, removal of iron and self reduction. Partial roasting of chalcopyrite produces

Copper is the most noble of the first transition metals and occurs in small deposits in several countries. Ores of copper include chalcanthite (CuSO_(4).5H_(2)O) , atacamite (Cu_(2)Cl(OH)_(3)) , cuprite (Cu_(2)O) , copper glance (Cu_(2)S) and malachite (Cu_(2)(OH)_(2)CO_(3)) . Howerver 80% of the world copper production comes from the ore chalcopyrites (CuFeS_(2)) the extraction of copper from chalcopyrites involves partial roasting of iron and self reduction. Q. Partial roasting of chalcopyrites with silica added to it, produces,

Copper is the most noble of the first row transition metals and occurs in small deposits in several countries. Ors of copper include chalcanthite (CuSO_(4).5H_(2)O) , atacamite (Cu_(2)Cl(OH)_(3)) , cuprite (Cu_(2)O) , copper glance (Cu_(2)S) and malachite (Cu_(2)(OH)_(2)CO_(3)) . However , 80% of the world copper production comes from the ore chalcopyrite (CuFeS_(2)) . the extraction of copper from chalcopyrite involves partial roasting, removla of iron and self- reduction. Partial roasting of chalcopyrite produces

Copper is the most noble of first row transition metals and occurs in small deposits in serveral countries. Ores of copper include chalcanthite (CuSO_(4).5H_(2)O) , atacanite [Cu_(2)Cl(OH)_(3)] , cuprite (Cu_(2)O) , copper glance (Cu_(2)S) , and malachite [Cu_(2)(OH)_(2)CO_(3)] . However, 80 % of the world copper production comes from the ore chalcopyrite (CuFeS_(2)) . The extraction of copper from chalcopyrite involves partial roasting, removal of iron and self-reduction. Partial roasting of chalcopyrite produces

Copper is the most noble of first row transition metals and occurs in small deposits in serveral countries. Ores of copper include chalcanthite (CuSO_(4).5H_(2)O) , atacanite [Cu_(2)Cl(OH)_(3)] , cuprite (Cu_(2)O) , copper glance (Cu_(2)S) , and malachite [Cu_(2)(OH)_(2)CO_(3)] . However, 80 % of the world copper production comes from the ore chalcopyrite (CuFeS_(2)) . The extraction of copper from chalcopyrite involves partial roasting, removal of iron and self-reduction. Partial roasting of chalcopyrite produces

Copper is the most noble of the first row transition metals and occurs in small deposits in several coun- tries. Ores of copper include chalcanthite (CuSO_4. 5H_2O) atacamite (Cu_2Cl(OH)_3) , cuprite (Cu_2O) , copper glance (Cu_2S ) and malachite (Cu_2(OH)_2CO_3) . However, 80% of the world copper production comes from the ore chalcopyrite (CuFeS_2) . The extraction of copper from chalcopyrite involves partial roasting, revoval of iron and self -reduction. In self -reduction, the reducing species is

Copper is the most moble of first row transition meals and occurs in small deposits in several countries ares of copper include chalcanthite (CuSO_(4)5H_(2)O) , afecamie (CuCHOH)_(3)) , cuprite (Cu_(2)O) Copper glance (Cu_(2)S) and rolachite (Cu_(2)(OH)_(2)CO_(3)) . However, 80% of the world copper production comes from the ore chalcopyrite (CuFeS_(2)) . The extraction of copper from chalopyrite in polves partial roasting, removal of Iron self-reduction. Partial Roasting of chalcopyrite produces

Copper is most noble of the first row transition metals and occurs in small deposits in several countries.Ores of copper include chalcanthite (CuSO_4,5H_2O) atacamite (Cu_2Cl(OH)_3) , cuprite (Cu_2O) , copper glance (Cu_2S) and malachite (Cu_2(OH)_3CO_3) . However, 80% of the world copper production comes from chalcopyrite (CuFeS_2) . The extraction fo copper from chalcopyrite involves partial roasting, removal of iron and self reduction. Iron is removed from chalcopyrite as