Hydrogen–oxygen fuel cells
4.2What the syllabus asks of you
- State that a hydrogen–oxygen fuel cell uses 2 Describe the advantages and disadvantages hydrogen and oxygen to produce electricity of using hydrogen–oxygen fuel cells in with water as the only chemical product comparison with gasoline / petrol engines in vehicles
Read the notes first
Chapter 4: Hydrogen–oxygen fuel cells
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Every question on Hydrogen–oxygen fuel cells, untimed, marked as you go.
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Choose the years and how many questions, then print it with the answers on separate pages.
15 questions
1May / June 2026 · Paper 21 · Q14Show mark scheme →
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2Oct / Nov 2025 · Paper 22 · Q12Show mark scheme →
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3May / June 2025 · Paper 21 · Q12Show mark scheme →
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4May / June 2025 · Paper 22 · Q12Show mark scheme →
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5Oct / Nov 2024 · Paper 21 · Q13Show mark scheme →
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6Oct / Nov 2023 · Paper 21 · Q8Show mark scheme →
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7May / June 2023 · Paper 21 · Q10Show mark scheme →
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8May / June 2022 · Paper 22 · Q17Show mark scheme →
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9Oct / Nov 2021 · Paper 21 · Q12Show mark scheme →
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10Oct / Nov 2021 · Paper 22 · Q14Show mark scheme →
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11May / June 2021 · Paper 21 · Q13Show mark scheme →
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12Oct / Nov 2020 · Paper 21 · Q16Show mark scheme →
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13Oct / Nov 2020 · Paper 22 · Q16Show mark scheme →
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14May / June 2020 · Paper 21 · Q13Show mark scheme →
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15May / June 2020 · Paper 22 · Q13Show mark scheme →
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