Iron ore contains iron oxide - Edexcel - GCSE Chemistry - Question 9 - 2018 - Paper 1
Question 9
Iron ore contains iron oxide.
Iron is extracted from iron oxide by heating the oxide with carbon.
$$ ext{iron oxide} + ext{carbon}
ightarrow ext{iron} + ext{car... show full transcript
Worked Solution & Example Answer:Iron ore contains iron oxide - Edexcel - GCSE Chemistry - Question 9 - 2018 - Paper 1
Step 1
In this reaction,
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Answer
The correct answer is C: iron oxide is reduced. In the reaction, iron oxide (FeO) is transformed into iron (Fe) by gaining electrons. This process is known as reduction.
