Quiz on Polymers and the Environment

What are polymers commonly referred to as?

• Macro-molecules

• Micro-molecules

• Sub-molecules

• Nano-molecules

Which of the following is a natural polymer?

• Rubber

• Polypropylene

• Nylon

• Polyethylene

What is a major environmental concern regarding synthetic polymers?

• They are biodegradable

• They are derived from renewable resources

• They contribute to solid waste

• They are less durable than natural materials

Which of the following is NOT a type of polymer mentioned in the text?

• Fibres

• Metals

• Sealants

• Adhesives

What is the primary source of most synthetic polymers?

• Plant materials

• Water

• Minerals

• Fossil fuels

What is the term for the practice of using materials only once and then discarding them?

• Recycling

• Circular economy

• Linear consumption

• Sustainable consumption

Which polymer is known for its use in medical applications?

• Teflon

• Polyethylene

• Polypropylene

• Nylon

What is a significant issue with PVC plastic?

• It is biodegradable

• It is the largest source of dioxin when burnt

• It is completely recyclable

• It is derived from renewable resources

What is the main advantage of using polymers in packaging?

• They are lightweight and flexible

• They are less flexible

• They are more expensive

• They are heavier than metals

Which of the following is a thermoset polymer?

• Nylon

• Polyethylene

• Teflon

• Polypropylene