Study carefully the reaction represented by the equation below. 2H 2 O 2 (l) →

CHEMISTRY
WAEC 1992

Study carefully the reaction represented by the equation below. 2H2O2(l) → O2(g) + 2H2O(l). Which of the following will not reaction increase the reaction rate?

  • A. Heating the hydrogen peroxide
  • B. Adding a pinch of MnO2 to the reactant
  • C. increasing the concentration of the H2O2
  • D. Adding water to the reactant

Correct Answer: D. Adding water to the reactant



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