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In the complete combustion of alkanes, the alkane reacts with oxygen to produce carbon dioxide and water only - Edexcel - GCSE Chemistry - Question 7 - 2023 - Paper 2
Question 7
In the complete combustion of alkanes, the alkane reacts with oxygen to produce carbon dioxide and water only. Pentane, C5H12, is an alkane. The equation for the c... show full transcript
Worked Solution & Example Answer:In the complete combustion of alkanes, the alkane reacts with oxygen to produce carbon dioxide and water only - Edexcel - GCSE Chemistry - Question 7 - 2023 - Paper 2
Step 1
What happens to pentane in this reaction?
Answer
In this reaction, pentane undergoes complete combustion. During this process, pentane is oxidized in the presence of oxygen. The oxidation leads to the production of carbon dioxide and water as byproducts. Therefore, the correct answer is:
C: pentane is oxidised.