IB
IBO
Chemistry
May 2023
QP-202305-Chemistry-P1（TZ2）-HL · Question 19
Question (excerpt):
19. Which two colliding species have the highest probability of having the proper orientation for a reaction to occur? A. Cl• + Cl• B. Cl• + CH3• C. HCl + CH2|CH2 D. CF3Cl + O3
19. Which two colliding species have the highest probability of having the proper orientation for a reaction to occur? A. Cl• + Cl• B. Cl• + CH3• C. HCl + CH2|CH2 D. CF3Cl + O3
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