Isolation of Elements: JEE Main 2020 Chemistry question

JEE Main 2020 · 8 Jan, Evening shift · Q1385

JEE Main 20208 Jan, Evening shiftChemistryEasyIsolation of Elements99× since 2002

Among the reactions (a) - (d), the reaction(s) that does/do not occur in the blast furnace during the extraction of iron is/are : (a) CaO + SiO₂

\to

CaSiO₃ (b) 3Fe₂O₃ + CO

\to

2Fe₃O₄ + CO₂ (c) FeO + SiO₂

\to

FeSiO₃ (d) FeO

\to

Fe +

{{1 \over 2}}

O₂

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JEE Main 2020 Isolation of Elements Question with Solution (8 Jan Evening shift, Q1385) | JEE Arc