Poly(ethene) is formed from ethene. Ethene is a .....1..... hydrocarbon because it has a carbon to carbon .....2..... bond. The general term for small molecules that polymerise is .....3..... . Which words fill gaps 1, 2 and 3?
- Aan unsaturated; double; monomers
- Ban unsaturated; single; alkenes
- Ca saturated; double; alkenes
- Da saturated; single; monomers