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← ScienceWhich outcome results in catalytic converters when the sulfur poisons reduce the hydrogen oxidation?
A)Decreased reduction of nitrogen oxides✓
B)Increased formation of carbon dioxide
C)Enhanced creation of water vapor
D)Improved catalyst surface area usage
💡 Explanation
Reduced hydrogen oxidation diminishes the availability of reactive hydrogen. Therefore, nitrogen oxide reduction decreases because the process relies on hydrogen as a reducing agent rather than other components like CO, diminishing its availability.
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