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Identify a Balanced Equation for the Calcination of NiCO₃

Question 27

Multiple Choice

Identify a balanced equation for the calcination of NiCO₃.

A) NiCO₃(s) + CaO(s) Identify a balanced equation for the calcination of NiCO3. A) NiCO3(s) + CaO(s) NiO(s) + CaCO3(s) B) NiCO3(s) NiO(s) + CO2(g) C) NiCO3(s) + C(s) NiO(s) + 2CO(g) D) NiCO3(s) + SiO2(s) NiSiO3(s) + CO2(g) E) NiCO3(s) + CO(g) NiO(s) + 2CO2(g) NiO(s) + CaCO₃(s)
B) NiCO₃(s) Identify a balanced equation for the calcination of NiCO3. A) NiCO3(s) + CaO(s) NiO(s) + CaCO3(s) B) NiCO3(s) NiO(s) + CO2(g) C) NiCO3(s) + C(s) NiO(s) + 2CO(g) D) NiCO3(s) + SiO2(s) NiSiO3(s) + CO2(g) E) NiCO3(s) + CO(g) NiO(s) + 2CO2(g) NiO(s) + CO₂(g)
C) NiCO₃(s) + C(s) Identify a balanced equation for the calcination of NiCO3. A) NiCO3(s) + CaO(s) NiO(s) + CaCO3(s) B) NiCO3(s) NiO(s) + CO2(g) C) NiCO3(s) + C(s) NiO(s) + 2CO(g) D) NiCO3(s) + SiO2(s) NiSiO3(s) + CO2(g) E) NiCO3(s) + CO(g) NiO(s) + 2CO2(g) NiO(s) + 2CO(g)
D) NiCO₃(s) + SiO₂(s) Identify a balanced equation for the calcination of NiCO3. A) NiCO3(s) + CaO(s) NiO(s) + CaCO3(s) B) NiCO3(s) NiO(s) + CO2(g) C) NiCO3(s) + C(s) NiO(s) + 2CO(g) D) NiCO3(s) + SiO2(s) NiSiO3(s) + CO2(g) E) NiCO3(s) + CO(g) NiO(s) + 2CO2(g) NiSiO₃(s) + CO₂(g)
E) NiCO₃(s) + CO(g) Identify a balanced equation for the calcination of NiCO3. A) NiCO3(s) + CaO(s) NiO(s) + CaCO3(s) B) NiCO3(s) NiO(s) + CO2(g) C) NiCO3(s) + C(s) NiO(s) + 2CO(g) D) NiCO3(s) + SiO2(s) NiSiO3(s) + CO2(g) E) NiCO3(s) + CO(g) NiO(s) + 2CO2(g) NiO(s) + 2CO₂(g)