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CH4 g 2O2 g 2H2O l CO2 g H 890KJ mo-1 H in the ... - WAEC Chemistry 1991 Question

CH4(g) + 2O2(g) → 2H2O(l) + CO2(g) ∆H = 890KJ mo-1 ∆H in the reaction represented by the equation above is the enthalpy of
A
formation
B
combustion
C
solution
D
activation
correct option: b
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