ChemistryMedium99×since 2002Q1353Consider two chemical reactions (A) and (B) that take place during metallurgical process: (A) ZnCO3(s)\buildrelΔ⟶ZnO(s)+CO2(g)ZnC{O_{3(s)}}\buildrel \Delta \over \longrightarrow Zn{O_{(s)}} + C{O_{2(g)}}⟶ZnO(s)+CO2(g)ZnCO3(s)\buildrelΔ (B) 2ZnS(s)+3O2(g)\buildrelΔ⟶2ZnO(s)+2SO2(g)2Zn{S_{(s)}} + 3{O_{2(g)}}\buildrel \Delta \over \longrightarrow 2Zn{O_{(s)}} + 2S{O_{2(g)}}⟶2ZnO(s)+2SO2(g)2ZnS(s)+3O2(g)\buildrelΔ The correct option of names given to them respectively is :A(A) is calcination and (B) is roastingBBoth (A) and (B) are producing same product so both are roastingCBoth (A) and (B) are producing same product so both are calcinationD(A) is roasting and (B) is calcinationCheck answerSkip