Which of the Following Reactions Does Not Represent a Commercial

question 3

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)

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