Find the FALSE combination of a metallurgical process and its example: A)leaching: 4 Au(s)+ 8 CN^-(aq)+ O₂(g)+ 2 H₂O(l)→ 4 [Au(C N)₂]^-(aq)+ 4 OH^-(aq) B)reduction: ZnCO₃(s)→ ZnO(s)+ CO₂(g) C)roasting: 2 Cu₂S(s)+ 3 O₂(g)→ 2 Cu₂O(s)+ 2 SO₂(g) D)precipitation: Zn²⁺(aq)+ S^2-(aq)→ ZnS(s) E)conversion: 2 Co(O H)₃(s) Co₂O₃(s)+ 3 H₂O(g)

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The Answer of Find the FALSE combination of a metallurgical process and its example: A)leaching: 4 Au(s)+ 8 CN^-(aq)+ O₂(g)+ 2 H₂O(l)→ 4 [Au(C N)₂]^-(aq)+ 4 OH^-(aq) B)reduction: ZnCO₃(s)→ ZnO(s)+ CO₂(g) C)roasting: 2 Cu₂S(s)+ 3 O₂(g)→ 2 Cu₂O(s)+ 2 SO₂(g) D)precipitation: Zn²⁺(aq)+ S^2-(aq)→ ZnS(s) E)conversion: 2 Co(O H)₃(s) Co₂O₃(s)+ 3 H₂O(g)

Find the FALSE Combination of a Metallurgical Process and Its