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SINDH MDCAT 2018 Chemistry #Activation Energy #Chemical Kinetics

1

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The reaction 2CO + O₂ → 2CO₂ proceeds slower because of activation energy of CO. (Sindh MDCAT 2018)

Verified Answer & Explanation⌄

Correct Answer: D) high

Concept Explanation

The oxidation of CO is slow because it has a high activation-energy barrier, so fewer collisions have enough energy to react.

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