DP Chemistry (last assessment 2024)
Question 19N.3.sl.TZ0.10a
| Date | November 2019 | Marks available | [Maximum mark: 1] | Reference code | 19N.3.sl.TZ0.10a |
| Level | sl | Paper | 3 | Time zone | TZ0 |
| Command term | State | Question number | a | Adapted from | N/A |
a.
[Maximum mark: 1]
19N.3.sl.TZ0.10a
Vitamins are organic compounds essential in small amounts.
(a)
State the name of one functional group common to all three vitamins shown in section 35 of the data booklet.
[1]
Markscheme
hydroxyl ✔
NOTE: Accept “hydroxy” but not “hydroxide”.
Accept “alkenyl”.
Do not accept formula.
