Which of the following reactions corresponds to the definition of enth

1.	Which of the following reactions corresponds to the definition of enthalphy of formation?
A.	C (diamond) \[+{{O}_{2}}(g)\to C{{O}_{2}}(g)\]
B.	C (graphite) \[+{{O}_{2}}(l)\to C{{O}_{2}}(g)\]
C.	C (graphite) \[+{{O}_{2}}(g)\to C{{O}_{2}}(g)\]
D.	\[C(g)+{{O}_{2}}(g)\to C{{O}_{2}}(g)\]
Answer» D. \[C(g)+{{O}_{2}}(g)\to C{{O}_{2}}(g)\]

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Which of the following reactions corresponds to the definition of enthalphy of formation?

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