A polymer manufacturer has four containers of materials.
| Container | Contents |
|---|---|
| P | Small hydrocarbon molecules with only single bonds between the carbon atoms |
| Q | Small hydrocarbon molecules with a double bond between two carbon atoms |
| R | Long-chain molecules of poly(ethene) |
| S | Glucose molecules |
Which container should be selected to supply monomers for addition polymerisation?
Container Q
Container R
Container S
Container P
94 exam-style questions on AQA GCSE Chemistry 7.3 Synthetic and naturally occurring polymers, covering 7.3.1 Addition polymerisation, 7.3.2 Condensation polymerisation, 7.3.3 Amino acids, and 7.3.4 DNA (deoxyribonucleic acid) and other naturally occurring polymers. Each one has a worked solution and a mark scheme showing where the marks go.