Cambridge IGCSE Chemistry practice

Paper 3 structured question: Air quality and climate

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

At a glance

Paper

Marks

Topic

Air quality and climate

Exam-style question

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Paper 3Theory (Core)3 marks

Understanding the impact of emissions on the environment is essential.

Description

Emissions from vehicles and industries contribute to acid rain, which affects ecosystems.

a
Explain how catalytic converters help reduce acid rain.
Your answer
Aim for approximately 3 distinct marking points.
[3]

0 of 1 part answered

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Flashcard 1 of 6

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Paper 3Theory (Core)1 marks

Description

Various strategies can be employed to mitigate environmental issues such as climate change and acid rain.

a
State one method to mitigate climate change.
Your answer
Aim for approximately 1 distinct marking point.
[1]