1. What is the process of joining monomers together called?

Question 1 of 10

2. Describe how nitrogen oxides and sulfur dioxide contribute to acid rain

Question 2 of 10

3. What does the following diagram represent?

Question 3 of 10

4. What is produced when nitrogen reacts with oxygen?

Question 4 of 10

5. During condensation polymerisation, what else forms other than the polymer?

Question 5 of 10

6. What type of reaction is shown here?

Question 6 of 10

7. How does sulfur dioxide form in car engines?

Question 7 of 10

8. This diagram shows one repeat unit of a polymer. Name the monomer used to make this polymer.

Question 8 of 10

9. What is a biopolyester?

Question 9 of 10

10. What is meant by the term biodegradable?

Question 10 of 10