IB
IBO
Chemistry
May 2009
QP-200905-Chemistry-P1(TZ1)-HL · Question 22
Question (excerpt):
22. What is the rate-determining step for this reaction mechanism? A. X 2Y 2XY 2 + → B. X Y XY X 2 + → + C. X 2X 2 → D. X Y XY + →
22. What is the rate-determining step for this reaction mechanism? A. X 2Y 2XY 2 + → B. X Y XY X 2 + → + C. X 2X 2 → D. X Y XY + →
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