Multiple Choice
Which of the following reactions does not represent a commercial method for preparing hydrogen gas?
A) C3H8(g) + 3H2O(g) → 3CO(g) + 7H2(g)
B) C(s) + H2O(g) → CO(g) + H2(g)
C) 2NH3(g) → N2(g) + 3H2(g)
D) 2H2O(l) → 2H2(g) + O2(g)
E) CO(g) + H2O(g) → CO2(g) + H2(g)
Correct Answer:

Verified
Correct Answer:
Verified
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