Question

what do u mean by catalyst​

Answer 1

Answer:

catalyst: a substance which increases the rate of reaction without altering the rate of reaction.....

Answer 2

AnSwEr

Catalyst :- Catalyst is a substance in which this put in reaction to give proper product

• In easy word Catalyst help in taking Reaction

Understanding by eg

$\tt{C_2H_4+ H_20\xleftarrow{Con(H_2SO_4)}C_2H_5OH}$

• Here catalyst cons

• Concentration of Sulphuric acid help in

• To change ethene + water to Alcohol

More information

• Catalyst is used to increase the reaction rate