In the reaction N₂O₄(g) ⇌ 2NO₂(g), what is the change in the number of moles of gas (Δn)? - THERMODYNAMICS Quiz | GKFix.in

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Question

In the reaction N₂O₄(g) ⇌ 2NO₂(g), what is the change in the number of moles of gas (Δn)?

A. 0
B. 1
C. 2
D. –1