DP Chemistry (last assessment 2024)
Question 20N.1.hl.TZ0.34
| Date | November 2020 | Marks available | [Maximum mark: 1] | Reference code | 20N.1.hl.TZ0.34 |
| Level | hl | Paper | 1 | Time zone | TZ0 |
| Command term | Identify | Question number | 34 | Adapted from | N/A |
34.
[Maximum mark: 1]
20N.1.hl.TZ0.34
Which molecule can be oxidized to a carboxylic acid by acidified potassium dichromate(VI)?
A. Propan-1-ol
B. Propan-2-ol
C. 2-methylpropan-2-ol
D. Propanone
[1]
Markscheme
A
Examiners report
Another well answered question with the vast majority understanding that only propan-1-ol can be oxidized to a carboxylic acid.