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Which of the following equations has/hav...

Which of the following equations has/have enthalpy changes equal to `DeltaH_(comb)C`?
I. `C(s)+O_(2)(g)toCO_(2)(g)`
II. `C(s)+(1)/(2)O_(2)(g)toCO(g)`
III. `CO(g)+(1)/(2)O_(2)(g)toCO_(2)(g)`

A

I, II

B

I, II, III

C

I, III

D

I

Text Solution

Verified by Experts

The correct Answer is:
D
`C + O_(2) rarr CO_(2)`
Defined for complete combustion.
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