What does X represent in the following equation? H 2(g) + 1/2O2(g) → H2O (l);...

Chemistry

WAEC 1996

What does X represent in the following equation? H _2(g) + 1/2O_2(g) → H₂O _(l); ∆H = xKJ.

A. Bond energy
B. Activation energy
C. Ionization energy
D. Enthalpy of neutralization
E. Enthalpy of formation

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Correct Answer: Option E

Explanation

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What does X represent in the following equation? H 2(g) + 1/2O2(g) → H2O (l);...

Correct Answer: Option E

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