| Date | May 2017 | Marks available | 1 | Reference code | 17M.1.sl.TZ1.5 |
| Level | SL | Paper | 1 | Time zone | TZ1 |
| Command term | Deduce | Question number | 5 | Adapted from | N/A |
Question
In which set do all the species contain more electrons than neutrons?
A. 14N, 16O, 11C
B. 14N, 16O, 11C4–
C. 14N3–, 16O2–, 11C
D. 14N3–, 16O2–, 11C4+
Markscheme
C
Examiners report
[N/A]
Syllabus sections
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