Question

When a collision occurs between two reactant particles that, between them, have the required minimum kinetic energy, or activation energy, a product does not always form. Which of the following reasons explains this?
A. low temperature

B. small surface area

C. unfavorable geometry

D. low concentration

Answer 1

The correct answer is

C- unfavorable geometry

:)

Answer 2

I think the correct answer from the choices listed above is option C/ One reason that a product does not always form is due to unfavorable geometry of the reactants involved. When the geometry is not good for substances to react then no reaction can occur although there is enough energy present.