In the reaction CH₄(g) → C(g) + 4H(g), what does ∆aH⁰ represent? - THERMODYNAMICS Quiz | GKFix.in

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Question

In the reaction CH₄(g) → C(g) + 4H(g), what does ∆aH⁰ represent?

A. Heat of combustion
B. Bond formation energy
C. Enthalpy of vaporization
D. Enthalpy of atomization