Respuesta :
Answer:
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Explanation:
The answer is=>C. It changes the activation energy required for the reaction.
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The true statement for a catalyst used in a reaction is that it makes a reaction faster by adding energy. The correct option is D.
What is a catalyst?
A catalyst is a substance that increases the chemical reaction rate without undergoing any permanent chemical change in itself. It makes the reaction faster.
The correct option is D.
Learn more about catalyst.
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