Given ∆rH⁰ = -74 kJ mol⁻¹ for NO(g) + ½O₂(g) → NO₂(g), what type of reaction is this? - THERMODYNAMICS Quiz | GKFix.in

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Question

Given ∆rH⁰ = -74 kJ mol⁻¹ for NO(g) + ½O₂(g) → NO₂(g), what type of reaction is this?

A. Exothermic
B. Endothermic
C. Isothermal
D. Adiabatic