Catalyst

Catalyst Quiz Challenge

Welcome to the Catalyst Quiz Challenge! Test your knowledge on how catalysts work in chemical reactions and their importance in the scientific world.

Whether you're a student or just curious about chemistry, this quiz will help you understand:

10 Questions2 MinutesCreated by CatalyzingAtom7

True or False. A catalyst is a material which slows down chemical reactions

True

False

Catalyst make breaking and rebulding more efficient between pairs of atoms in a chemical reaction T/F

True

False

Is the catalyst used up in the chemical reaction? Yes or no.

Yes

How does the catalyst help the molecules to react?

Encourages the molecules to separate

Encourages the molecules to attach

The main function of a catalyst is to alter the rate of reaction. T/F

True

False

Catalysts are either positive or negative. T/F

True

False

The use of a catalyst in a chemical reaction _________ activation of energy

Decreases

Increases

Catalysts permit reactions to proceed along a ________ energy path

Lower

Higher

A catalyst increases the efficiency of collisions between reactants. T/F

True

False

A catalyst be regenerated or used again and again

True

False