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NEET 2023

NEET 2023 Chemistry question on General Principles of Metallurgy

The reaction that does NOT take place in a blast furnace between 900 K to 1500 K temperature range during extraction of iron is :
  1. A.
    Fe2O3+CO→2FeO+CO2\text{Fe}_2\text{O}_3 + \text{CO} \rightarrow 2\text{FeO} + \text{CO}_2
  2. B.
    FeO+CO→Fe+CO2\text{FeO} + \text{CO} \rightarrow \text{Fe} + \text{CO}_2
  3. C.
    C+CO2→2CO\text{C} + \text{CO}_2 \rightarrow 2\text{CO}
  4. D.
    CaO+SiO2→CaSiO3\text{CaO} + \text{SiO}_2 \rightarrow \text{CaSiO}_3
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Correct option: A

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