Most chemical reactions occur in solution versus the solid state because... A-the reacting particles have greater enthalpy so the reactions can occur more easily

B-the reacting particles are free to move and can collide with each other more freely

C-the reacting particles have lower enthalpy so the reactions can occur more easily

D-chemical reactions require a higher activation energy in solution versus the solid state
chemical reactions require a higher activation energy in solution versus the solid state