JEE Mains · Chemistry · STD 11 - 6.1. Equilibrium - 1 (chemical Equilibrium)
The following reaction occurs in the Blast Furnace where iron ore is reduced to iron metal \(F{e_2}{O_3}\left( s \right) + 3CO\left( g \right) \rightleftharpoons 2Fe\left( l \right) + 3C{O_2}\left( g \right)\) Using the Le Chatelier 's principle, predict which one of the following will not disturb the equilibrium ?
- A Removal of \(CO\)
- B Removal of \(CO_2\)
- C Addition of \(CO_2\)
- D Addition of \(Fe_2O_3\)
Answer & Solution
Correct Answer
(D) Addition of \(Fe_2O_3\)
Step-by-step Solution
Detailed explanation
Perturbation Shifts reaction which way? Removal of \(CO\) Left Removal of \(CO_2\) Right Addition of \(CO_2\) Left Addition of \(Fe_2O_3\) No change (This is a solid compound. Its concentration has no effect on the equilibrium).
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