Chemistry, asked by mehebubalam1970, 28 days ago

Define catalyst.give examples

Answers

Answered by ronalsamaddar

Answer:

A catalyst is substance i.e a element or a compound that increases the rate of chemical reaction. Examples: 1) Nickel, Ni is used in hydrogenation of palm oil into margarine. 2) Iron, Fe is used in Haber process.

Answered by soniya8022

Answer:

a substance that makes a chemical reaction happen faster.

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Define catalyst.give examples​

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Define catalyst.give examples