Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Which reactions do not occurs in the blast furnace in the metallurgy of 
?
A. 
B. 
C. 
D. 
A
A and B
B
and 
C
C and D
D
A, B, C, D
Text Solution
Verified by ExpertsThe correct answer is:
C
In metallurgy of iron, 
is used as flux which is used to remove the impurities of 
, 
Also, here 
is reduced by 
to 
which is further reduced to 
which is further reduced to 
.
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