| Date | May 2014 | Marks available | 1 | Reference code | 14M.1.hl.TZ2.10 |
| Level | HL | Paper | 1 | Time zone | TZ2 |
| Command term | Question number | 10 | Adapted from | N/A |
Question
What is the difference between the strength and the length of the carbon-oxygen bond in butanal and in butan-1-ol?
A. The bond in butanal is stronger and longer than in butan-1-ol.
B. The bond in butanal is weaker and shorter than in butan-1-ol.
C. The bond in butanal is weaker and longer than in butan-1-ol.
D. The bond in butanal is stronger and shorter than in butan-1-ol.
Markscheme
D
Examiners report
[N/A]
Syllabus sections
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