Which of the following statements about catalysts is true?

Question

asked Jun 25, 2021 187k views

2 Answers

Daboross · Answer 1 · 2021-06-27T18:28:34+0000

Answer:

a

Catalysts are always ionic.

b

Catalysts are chemically unchanged at the end of a reaction.

c

Catalysts increase the activation energy.

d

Catalysts increase the temperature of a chemical reaction.

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