| Date | May 2012 | Marks available | 1 | Reference code | 12M.1.sl.TZ2.18 |
| Level | SL | Paper | 1 | Time zone | TZ2 |
| Command term | Question number | 18 | Adapted from | N/A |
Question
The following enthalpy level diagram shows the effect of the addition of a catalyst on a chemical reaction. What do m, n and o represent?
Markscheme
D
Examiners report
[N/A]
Syllabus sections
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