Which of the Following Reactions Does Not Represent a Commercial $\to$

question 69

Multiple Choice

Which of the following reactions does not represent a commercial method for the large scale production of hydrogen gas?

• A) CH₄(g)+ H₂O(g)\(\to\) CO(g)+ 3H₂(g)
• B) C(s)+ H₂O(g)\(\to\) CO(g)+ H₂(g)
• C) 2H₂O( \(\ell\) )\(\to\) 2H₂(g)+ O₂(g)
• D) CO(g)+ H₂O(g)\(\to\) CO₂(g)+ H₂(g)
• E) none of the above

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Definitions:

Aldo Leopold

An American author, philosopher, scientist, ecologist, forester, conservationist, and environmentalist, known for his book "A Sand County Almanac."

Humans

Homo sapiens, the only extant members of the hominid family, characterized by their use of language, ability to create complex tools, and establishment of social structures.

Environment

The surroundings or conditions in which a person, animal, or plant lives or operates, including natural, social, and built factors.

Timber

Wood that has been processed into beams and planks, a stage in the process of wood production.