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General Principles and processes of Isolation of Elements
easy
During extraction of $Fe$ which reaction performed in combustion zone?
A
$CaO + SiO_2 \to CaSiO_3$
B
$FeO + SiO_2 \to FeSiO_3$
C
$Fe_2O_3 + CO \to Fe + CO_2$
D
None
Solution
$\begin{array}{l}
C + {O_2} \to CO + {O_2} \to C{O_2}\\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,excess
\end{array}$
Standard 12
Chemistry
