GED Science Practice Test 26
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Avg score: 55% Most missed: “How does a catalyst speed up the reaction?”

Use the following information for Questions below.

During a chemical reaction, the reactants are changed into the products.

The following graph shows the potential energy stored in the chemical bonds at various stages of the reaction.



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GED Science Practice Test 26
Time left 00:00
3 Questions

1. Which of the following statements correctly interprets the graph?
2. What type of reaction is this?
3. How does a catalyst speed up the reaction?