Which of the Following Is an Example of a Heterogeneous

question 4

Multiple Choice

Which of the following is an example of a heterogeneous equilibrium reaction?

• A) N₂O₄(g) 2NO₂(g)
• B) H₂(g) + F₂(g) 2HF(g)
• C) C₂H₂(g) + 2Br₂(g) C₂H₂Br₄(g)
• D) N₂(g) + 3H₂(g) 2NH₃(g)
• E) MgO(s) + CO₂(g) MgCO₃(s)

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