Question
Chemistry Question on Concentration of ores
Ferric oxide in blast furnace's upper half is mainly reduced by:
A
CO
B
C
C
CO2
D
H2
Answer
CO
Explanation
Solution
The correct option is (A) : CO
Ferric oxide in blast furnace's upper half is mainly reduced by:
CO
C
CO2
H2
CO
The correct option is (A) : CO