Study carefully the reaction represented by the equation ...
Study carefully the reaction represented by the equation below. 2H2O 2(l) → O 2(g) + 2H2O(l). Which of the following will not reaction increase the reaction rate?
Heating the hydrogen peroxide
Adding a pinch of MnO2 to the reactant
increasing the concentration of the H2O2
Adding water to the reactant
Exposing the reactant to sunlight
Correct answer is D
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