In a chemical reaction, when particle size is reduced, the rate of reaction increases because of increased surface area of the

Question

In a chemical reaction, when particle size is reduced, the rate of reaction increases because of increased surface
area of the reactants. Why would increased surface area increase reaction rate?
Select one:
a. It decreases the activation energy.
b. It increases the number of collisions among particles.
c. It decreases the temperature.
d. It increases the concentration.

Kunduz · Accepted Answer

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