Poly(propene) is an addition polymer made from propene, C3H6\text{C}_3\text{H}_6C3H6.
Complete the equation to show the formation of poly(propene) from propene.
State why poly(propene) is described as an addition polymer, rather than a condensation polymer.
Many food containers and reusable crates are made of poly(propene).
One useful property of poly(propene) is that it is non-toxic so it is safe to use with food. Explain two other properties of poly(propene) that make it useful for food containers.
Another property of poly(propene) is that it is non-biodegradable. Two methods of disposing of poly(propene) are landfill and burning. Give one problem caused by each method of disposal.
