logo

Cambridge IGCSE Combined Science practice

Paper 3 structured question: Polymers

Try the question first, then check the answer and practise the same topic again.

Attempt questionPolymers revisionRevise the key idea

At a glance

3

Paper

2

Marks

Topic

Polymers

Exam-style question

Try this first

Paper 3Theory (Core)2 marks

The properties of poly(ethene) make it suitable for various uses.

Description

Uses of Poly(ethene)

Poly(ethene) is a versatile plastic used in packaging, containers, and many other products due to its flexibility and durability.

  1. a

    Discuss the advantages and disadvantages of using poly(ethene) in everyday products.

    Aim for approximately 2 distinct marking points.

    [2]

0 of 1 part answered

Answer every part before opening the mark scheme.

Common mistake

No common mistake is linked to this question yet.

Related flashcards

Flashcard 1 of 6

Press Space to flip, arrows to move

Related practice questions

Question 1 of 5

Choose an answer, get feedback, then move sideways through the set.

0 of 4 attempted

Paper 3 structured question: Polymers

Paper 3Theory (Core)3 marks

Description

Poly(ethene) Production

Poly(ethene) is produced from ethene through a process called addition polymerisation. This process involves the breaking of double bonds in ethene molecules, allowing them to link together into long chains.

  1. a

    Explain the process of addition polymerisation in the production of poly(ethene).

    Aim for approximately 3 distinct marking points.

    [3]