DP Chemistry (last assessment 2024)
Question 21M.2.hl.TZ1.b(i)
| Date | May 2021 | Marks available | [Maximum mark: 1] | Reference code | 21M.2.hl.TZ1.b(i) |
| Level | hl | Paper | 2 | Time zone | TZ1 |
| Command term | State | Question number | b(i) | Adapted from | N/A |
b(i).
[Maximum mark: 1]
21M.2.hl.TZ1.b(i)
Magnetite, Fe3O4, is another ore of iron that contains both Fe2+ and Fe3+.
Iron exists as several isotopes.
State the type of spectroscopy that could be used to determine their relative abundances.
[1]
Markscheme
mass «spectroscopy»/MS ✔
