| Date | May 2017 | Marks available | 1 | Reference code | 17M.3.sl.TZ2.11 |
| Level | SL | Paper | 3 | Time zone | TZ2 |
| Command term | Suggest | Question number | 11 | Adapted from | N/A |
Question
Suggest, in terms of its structure, why vitamin D is fat-soluble using section 35 of the data booklet.
Markscheme
«mostly» non-polar
OR
hydrocarbon backbone
OR
only 1 hydroxyl «group so mostly non-polar»
Accept “alcohol/hydroxy” for “hydroxyl” but not “hydroxide”.
[1 mark]
Examiners report
[N/A]
Syllabus sections
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