Chemistry 0620 · IGCSE · Rate of reaction

Rate of reaction — practice question

The amount of gas released in a chemical reaction is recorded with time. The findings are shown. At which time is the rate of reaction highest?

  • A$0\text{ s}$
  • B$4\text{ s}$
  • C$6\text{ s}$
  • D$10\text{ s}$

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI