Cambridge IGCSE Chemistry practice

Paper 3 structured question: Fuels

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At a glance

Paper

Marks

Topic

Fuels

Exam-style question

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Paper 3Theory (Core)1 marks

Fossil fuels are essential energy sources.

Description

Fossil fuels include coal, natural gas, and petroleum, which are used for various energy needs.

a
State the three types of fossil fuels.
Your answer
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[1]

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Paper 3Theory (Core)2 marks

Description

The combustion of fossil fuels leads to significant environmental issues, including air pollution and climate change.

a
Identify two environmental issues caused by fossil fuel combustion.
Your answer
Aim for approximately 2 distinct marking points.
[2]