DP Chemistry (last assessment 2024)
Question 21M.2.hl.TZ1.5d
| Date | May 2021 | Marks available | [Maximum mark: 1] | Reference code | 21M.2.hl.TZ1.5d |
| Level | hl | Paper | 2 | Time zone | TZ1 |
| Command term | Deduce | Question number | d | Adapted from | N/A |
d.
[Maximum mark: 1]
21M.2.hl.TZ1.5d
Ethanol is obtained by the hydration of ethene, C2H4.
(d)
A white solid was formed when ethene was subjected to high pressure.
Deduce the type of reaction that occurred.
[1]
Markscheme
«addition» polymerization ✔
