DP Chemistry (last assessment 2024)
Question 21N.1.sl.TZ0.26
| Date | November 2021 | Marks available | [Maximum mark: 1] | Reference code | 21N.1.sl.TZ0.26 |
| Level | sl | Paper | 1 | Time zone | TZ0 |
| Command term | Deduce | Question number | 26 | Adapted from | N/A |
26.
[Maximum mark: 1]
21N.1.sl.TZ0.26
Which pair of compounds are structural isomers?
A. Propane and propene
B. Propanal and propanone
C. Propan-1-ol and propanal
D. Propyl propanoate and propanoic acid
[1]
Markscheme
B