DP Chemistry (last assessment 2024)
Question 21N.1.sl.TZ0.17
| Date | November 2021 | Marks available | [Maximum mark: 1] | Reference code | 21N.1.sl.TZ0.17 |
| Level | sl | Paper | 1 | Time zone | TZ0 |
| Command term | Identify | Question number | 17 | Adapted from | N/A |
17.
[Maximum mark: 1]
21N.1.sl.TZ0.17
Which instrument would best monitor the rate of this reaction?
2KI (aq) + Cl2 (aq) → 2KCl (aq) + I2 (aq)
A. Balance
B. Colorimeter
C. Volumetric flask
D. Gas syringe
[1]
Markscheme
B