DP Chemistry (last assessment 2024)
Question 19M.1.hl.TZ2.28
| Date | May 2019 | Marks available | [Maximum mark: 1] | Reference code | 19M.1.hl.TZ2.28 |
| Level | hl | Paper | 1 | Time zone | TZ2 |
| Command term | Question number | 28 | Adapted from | N/A |
28.
[Maximum mark: 1]
19M.1.hl.TZ2.28
Which compound contains sulfur with an oxidation state of +6?
A. SO2
B. H2S
C. H2SO3
D. H2SO4
[1]
Markscheme
D
Examiners report
94 % of candidates identified the compound that contains sulfur with an oxidation state of +6.