Jee Main
Isolation Of Elements
JEE Main 2021 (Online) 20th July Evening Shift
MCQ+4 / -12021
Consider two chemical reactions (A) and (B) that take place during metallurgical process:
(A) \(ZnC{O_{3(s)}}\buildrel \Delta \over \longrightarrow Zn{O_{(s)}} + C{O_{2(g)}}\)
(B) \(2Zn{S_{(s)}} + 3{O_{2(g)}}\buildrel \Delta \over \longrightarrow 2Zn{O_{(s)}} + 2S{O_{2(g)}}\)
The correct option of names given to them respectively is :
(A) \(ZnC{O_{3(s)}}\buildrel \Delta \over \longrightarrow Zn{O_{(s)}} + C{O_{2(g)}}\)
(B) \(2Zn{S_{(s)}} + 3{O_{2(g)}}\buildrel \Delta \over \longrightarrow 2Zn{O_{(s)}} + 2S{O_{2(g)}}\)
The correct option of names given to them respectively is :