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) + S₂-(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) + S₂-(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