| Date | November 2015 | Marks available | 1 | Reference code | 15N.1.HL.TZ0.7 |
| Level | Higher level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Question number | 7 | Adapted from | N/A |
Question
Which always contains carbon, hydrogen and oxygen?
I. Carbohydrate
II. Protein
III. Fat
A. I and II only
B. I and III only
C. II and III only
D. I, II and III
Markscheme
D
Examiners report
Usually candidates do not answer multiple completion questions well, but in this case, more than 60% of the candidates were able to answer it correctly and the discrimination index was high.
Syllabus sections
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