Chemistry 0620 · IGCSE · Rate of reaction

Rate of reaction — practice question

A reaction is conducted at four different temperatures. At each temperature, the time for the reaction to finish is measured. The results are shown. How does temperature affect the rate of reaction?

  • AThe rate decreases as the temperature increases.
  • BThe rate increases as the temperature increases.
  • CThe rate is proportional to the temperature.
  • DThe rate is inversely proportional to the temperature.

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