What action will slow down the rate of a reaction?

A.
Raising the temperature of the reactants

B.
Decreasing surface area of a solid reactant

C.
Increasing the concentration of the reactants

D.
Adding a catalyst to the reaction

Question

What action will slow down the rate of a reaction? 	
	
 
A.
	Raising the temperature of the reactants
	
 
B.
	Decreasing surface area of a solid reactant
	
 
C.
	Increasing the concentration of the reactants
	
 
D.
	Adding a catalyst to the reaction

anonymous · Answer

B is the absolute correct answer. Catalysts speed up the reaction by lowering the activation energy. Decreasing the surface area of a solid reactant decreases its ability to come in contact with more reactive molecules in turn slowing down the over all rate. So B is the correct answers

anonymous · Answer

Thanks!

anonymous · Answer

thx bro this site is way better than brainly deleting my answers and stuff its annoying