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← ScienceWhich risk increases at an industrial methanol plant under sub-optimal iron catalyst performance?
A)Increased equilibrium constant for methanol
B)Reduced formation rate of gaseous products
C)Formation of unwanted reaction byproducts✓
D)Lower activation energy for carbonylation
💡 Explanation
Increased formation rate of other products may occur because the primary reaction pathway experiences a reduced efficiency, allowing alternative reaction pathways with lower selectivity to become more prominent via surface intermediates, therefore byproduct formation significantly increases, rather than desired product equilibrium, or activation barriers affected directly.
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