DP Chemistry (last assessment 2024)
Question 21M.2.sl.TZ1.a(i)
| Date | May 2021 | Marks available | [Maximum mark: 1] | Reference code | 21M.2.sl.TZ1.a(i) |
| Level | sl | Paper | 2 | Time zone | TZ1 |
| Command term | Draw | Question number | a(i) | Adapted from | N/A |
a(i).
[Maximum mark: 1]
21M.2.sl.TZ1.a(i)
Iron (II) sulfide reacts with hydrochloric acid to form hydrogen sulfide, H2S.
Draw the Lewis (electron dot) structure of hydrogen sulfide.
[1]
Markscheme
OR 
✔
Accept any combination of lines, dots or crosses to represent electrons.
