DP Chemistry (last assessment 2024)
Question 20N.1.sl.TZ0.22
| Date | November 2020 | Marks available | [Maximum mark: 1] | Reference code | 20N.1.sl.TZ0.22 |
| Level | sl | Paper | 1 | Time zone | TZ0 |
| Command term | Apply | Question number | 22 | Adapted from | N/A |
22.
[Maximum mark: 1]
20N.1.sl.TZ0.22
What is correct in an electrolytic cell?
[1]
Markscheme
D
Examiners report
A good majority of candidates understood that electrons are gained at the negative cathode causing reduction during electrolysis.