DP Chemistry (last assessment 2024)
Question 21M.2.hl.TZ1.1c
| Date | May 2021 | Marks available | [Maximum mark: 2] | Reference code | 21M.2.hl.TZ1.1c |
| Level | hl | Paper | 2 | Time zone | TZ1 |
| Command term | Sketch | Question number | c | Adapted from | N/A |
c.
[Maximum mark: 2]
21M.2.hl.TZ1.1c
Iron may be extracted from iron (II) sulfide, FeS.
(c)
Sketch the first eight successive ionisation energies of sulfur.
[2]
Markscheme
two regions of small increases AND a large increase between them✔
large increase from 6th to 7th ✔
Accept line/curve showing these trends.