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Which of the Following Is an Example of Calcination

Question 19

Multiple Choice

Which of the following is an example of calcination?

A) 2CuS(s) + 3O₂ Which of the following is an example of calcination? A) 2CuS(s) + 3O2 2CuO(s) + 2SO2(g) B) SnO2(s) +2C(s) Sn(l) + 2CO(g) C) CaCO3(s) +SiO2(s) CaSiO3(l) + CO2(g) D) MgCO3(s) MgO(s) + CO2(g) E) PbO(s) + CO(g) Pb(l) + CO2(g) 2CuO(s) + 2SO₂(g)
B) SnO₂(s) +2C_(s) Which of the following is an example of calcination? A) 2CuS(s) + 3O2 2CuO(s) + 2SO2(g) B) SnO2(s) +2C(s) Sn(l) + 2CO(g) C) CaCO3(s) +SiO2(s) CaSiO3(l) + CO2(g) D) MgCO3(s) MgO(s) + CO2(g) E) PbO(s) + CO(g) Pb(l) + CO2(g) Sn(l) + 2CO(g)
C) CaCO₃(s) +SiO₂(s) 11ec9244_b7ed_a9d6_b435_716997d68ef7_TB34225555_11 CaSiO₃(l) + CO₂(g)
D) MgCO₃(s) 11eacb30_68ac_1c1c_b5a4_67442131061d_TB7901_11_TB7901_11 MgO(s) + CO₂(g)
E) PbO(s) + CO(g) 11eacb30_68ac_1c1d_b5a4_95d42953bf92_TB7901_11_TB7901_11 Pb(l) + CO₂(g)