Chemistry, asked by keshavrajkaushal, 8 months ago

what is meant by catalyst ? give two ex

Answers

Answered by rajeshkumr9931
0

Answer:

a person or a thing that causes change

परिवर्तन लाने वाला व्‍यक्ति या वस्‍तु

Answered by lovergirlzz
2

Answer:

catalyst is a substance

which helps us to speed up the reaction

Similar questions