DP Chemistry (last assessment 2024)
Question 18M.1.sl.TZ2.27
Date | May 2018 | Marks available | [Maximum mark: 1] | Reference code | 18M.1.sl.TZ2.27 |
Level | sl | Paper | 1 | Time zone | TZ2 |
Command term | Deduce | Question number | 27 | Adapted from | N/A |
27.
[Maximum mark: 1]
18M.1.sl.TZ2.27
Which are structural isomers?
I. CH3CH2OH and CH3OCH3
II. HOCH2CH3 and CH3CH2OH
III. CH3COOH and HCOOCH3
A. I and II only
B. I and III only
C. II and III only
D. I, II and III
[1]
Markscheme
B