Write a Balanced Equation for the Reduction of Co₂O₃ by Carbon

question 12

Multiple Choice

Write a balanced equation for the reduction of Co₂O₃ by carbon monoxide.

• A) Co₂O₃(s)+ CO(g)→ 2Co(s)+ CO₄(g)
• B) 2Co₂O₃(s)+ 2CO(g)→ 2Co₂CO₃(s)+O₂(g)
• C) Co₂O₃(s)+ CO(g)→ Co(s)+ CO₂(g)
• D) Co₂O₃(s)+ CO(g)→ Co(s)+ C(g)+ 2O₂(g)
• E) Co₂O₃(s)+ 3CO(g)→ 2Co(s)+ 3CO₂(g)

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