Chemistry · Metallurgy
In the extraction of iron, limestone (CaCO3) decomposes to CaO, which acts as a basic flux to remove silica (SiO2) impurity. What is the main product formed in this reaction?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1CaCO3
- 2CaSiO3✓
- 3CO2
- 4FeSiO3
Correct answer
CaSiO3
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