DP Chemistry (last assessment 2024)
Question 23M.1.HL.TZ1.39
Date | May 2023 | Marks available | [Maximum mark: 1] | Reference code | 23M.1.HL.TZ1.39 |
Level | HL | Paper | 1 | Time zone | TZ1 |
Command term | Question number | 39 | Adapted from | N/A |
39.
[Maximum mark: 1]
23M.1.HL.TZ1.39
Which molecule produces this 1H-NMR spectrum?
[Source: SDBS, National Institute of Advanced Industrial Science and Technology.]
A. CH3COOCH3
B. CH3COCH3
C. CH3CHO
D. CH3CH2CH3
[1]
Markscheme
B