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← ScienceWhich outcome reduces product formation when equilibrium is disrupted in a catalytic hydrogenation reactor?
A)Catalyst surface area reduction
B)Kinetic isotope effect slows
C)Reaction proceeds endothermically✓
D)Increased reactant concentration appears
💡 Explanation
An endothermic reaction shifts left to absorb imposed heat, reducing product formation via Le Chatelier's principle; because heat acts to increase product yield in exothermic reactions shifted right, therefore reducing product, rather than kinetics or area changes.
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