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← ScienceWhich outcome occurs when reactants pass through zeolites?
A)Reaction rate increases due to adsorption.✓
B)Product yield decreases from catalyst poisoning.
C)Equilibrium shifts toward reactant formation.
D)Selectivity diminishes with pore blockages.
💡 Explanation
Reaction rate increases because zeolites act as solid catalysts, increasing reactant concentration through adsorption fostering favorable "collision theory"; therefore, reaction rates speed-up, rather than yield decreasing from alternate pathways or diminished selectivity.
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