Question

Define the catalyst?

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Answer 1

a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change is called catalyst. hope you understand please mark as brainliest!!!!!!!!!!!!!!!!!!!!!

Answer 2

catalyst _
A substance that helps a chemical reaction to proceed faster. Examples include enzymes and elements such as platinum and iridium.

A catalyst is some material that speeds up chemical reactions. With a helping hand from a catalyst, molecules that might take years to interact can now do so in seconds. Factories rely on catalysts to make everything from plastic to drugs. Catalysts help process petroleum and coal into liquid fuels. They’re key players in clean-energy technologies. Natural catalysts in the body known as enzymes even play important roles in digestion and more.

During any chemical reaction, molecules break chemical bonds between their atoms. The atoms also make new bonds with different atoms.

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