Class 12 Chemistry General Principles and Processes of Isolation of Elements Roasting and Calcination

Medium

The chemical reaction that involves the roasting process is:

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A
$Fe_2O_3 + 3CO \longrightarrow 2Fe + 3CO_2$
B
$2Al + Fe_2O_3 \longrightarrow 2Fe + Al_2O_3$
C
$2ZnS + 3O_2 \longrightarrow 2ZnO + 2SO_2$
D
$FeO + SiO_2 \longrightarrow FeSiO_3$

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Roasting and Calcination

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