All the following are the true statement concerning catalyst except?
- A catalyst will lower the activation energy of reaction.
- A catalyst will speed up the rate determining step.
- Catalyst will be used up in a reaction.
- A catalyst may induce steric strain in a molecule to make it react more readily.
Explanation
A catalyst is not consumed during a chemical reaction; it remains unchanged at the end.
It works by lowering activation energy and providing an alternate pathway for the reaction.
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