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Science Bowl Question

📅 NSB Round Robin 2012🎓 HS🔄 Round 10#️⃣ Question 19🌟 BONUS📝 Multiple Choice

Which of the following is NOT true with respect to reaction mechanisms?

W) Fast, reversible steps may be present
X) Fast, nonreversible steps are never present
Y) The elementary reactions sum to give the overall reaction
Z) The slow step is sometimes the first step
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