Chemistry, asked by krishnabhandari6397, 5 months ago

A ___________is a chemical substance which ether increase or decrease rate of chemical change.​

Answers

Answered by Anonymous
20

Answer:

Catalysts speed up chemical reactions. Only very minute quantities of the catalyst are required to produce a dramatic change in the rate of the reaction.

Answered by rishitgakhar
2

Answer:

Catalysts are the chemical substances which ether increase or decrease rate of chemical change.

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