Cambridge IGCSE Chemistry practice

Paper 3 structured question: Polymers

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

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Paper

Marks

Topic

Polymers

Exam-style question

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Paper 3Theory (Core)2 marks

Plastics contribute to various environmental issues.

Description

Plastics can pollute oceans and release toxic gases when burned.

b
Describe two environmental issues associated with ocean pollution from plastics.
Your answer
Aim for approximately 2 distinct marking points.
[2]

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Paper 3Theory (Core)1 marks

Description

Plastics are widely used but pose significant environmental challenges.

a
State one environmental issue associated with landfill disposal of plastics.
Your answer
Aim for approximately 1 distinct marking point.
[1]