Question

describe the use of a catalyst in a chemical reaction with with suitable example​

Answer 1

Answer:

its main use is to increase speed of reaction or to make the necessary conditions for the equation

Explanation:

Two molecules of hydrogen peroxide will produce two molecules of water and one molecule of oxygen. A catalyst of potassium permanganate can be used to speed up this process. Adding potassium permanganate to the hydrogen peroxide will cause a reaction that produces a lot of heat, and water vapor will shoot out.

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Answer 2

Answer:

Catalyst are the substances which speed up the reaction.They act by without directly taking part in the reaction.

Eg :- H2O2 (Pt) H2 + [O]

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Explanation:

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