Plastics Problem Unit Test

Front

What is a large molecule composed of many repeated subunits?

Back

Polymer

Front

What is a specific group of atoms within a molecule that is responsible for its characteristic chemical properties?

Back

Functional group

Front

Where does the most plastic waste come from?

Back

Packaging

Front

What is the primary substance used to create synthetic plastics?

Back

Polymers

Front

What is the term for a man-made polymer often derived from crude oil?

Back

Synthetic polymer

Front

What is the basic building block of a polymer?

Back

Monomer

Front

What is the process called when a polymer is formed from monomers?

Back

Polymerization

Front

What are natural polymers? Give an example.

Back

Polymers that occur in nature; example: cellulose.

Front

What is the environmental impact of plastic waste?

Back

Pollution, harm to wildlife, and ecosystem disruption.

Front

What is biodegradability in the context of plastics?

Back

The ability of a substance to be broken down by microorganisms.