DP Chemistry (first assessment 2025)
Question EXM.2.SL.TZ0.4
| Date | May Example question | Marks available | [Maximum mark: 1] | Reference code | EXM.2.SL.TZ0.4 |
| Level | SL | Paper | 2 | Time zone | TZ0 |
| Command term | Draw | Question number | 4 | Adapted from | N/A |
4.
[Maximum mark: 1]
EXM.2.SL.TZ0.4
Draw the skeletal structure of ethyl propanoate.
[1]
Markscheme
✓
Syllabus sections
Structure 3. Classification of matter » Structure 3.2—Functional groups: Classification of organic compounds » Structure 3.2.1—Organic compounds can be represented by different types of formulas. These include empirical, molecular, structural (full and condensed), stereochemical and skeletal. Identify different formulas and interconvert molecular, skeletal and structural formulas. Construct 3D models (real or virtual) of organic molecules.