Which is the hydrogen-increasing water-gas shift step?
ACO + H2O -> CO2 + H2
B2H2 + O2 -> 2H2O
CC + H2O -> CO + H2
DCO2 + H2 -> CO + H2O
Answer & Solution
Correct answer: A. CO + H2O -> CO2 + H2
The shift reaction converts carbon monoxide and steam into carbon dioxide and additional hydrogen.
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