| Date | May 2014 | Marks available | 1 | Reference code | 14M.1.sl.TZ1.13 |
| Level | SL | Paper | 1 | Time zone | TZ1 |
| Command term | Question number | 13 | Adapted from | N/A |
Question
Which particles are present in the lattice of a metal?
A. Negative ions
B. Positive and negative ions
C. Positive ions
D. Molecules
Markscheme
[N/A]
Examiners report
C
