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