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Oxides

7.2

What the syllabus asks of you

  • Classify oxides as acidic, including SO2 and 2 Describe amphoteric oxides as oxides that CO2, or basic, including CuO and CaO, related react with acids and with bases to produce a to metallic and non-metallic character salt and water 3 Classify Al 2O3 and ZnO as amphoteric oxides

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Chapter 7: Oxides

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Every question on Oxides, untimed, marked as you go.

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21 questions

1May / June 2026 · Paper 21 · Q21
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2Oct / Nov 2025 · Paper 21 · Q22
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3Oct / Nov 2025 · Paper 22 · Q21
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4May / June 2025 · Paper 22 · Q20
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5Oct / Nov 2024 · Paper 21 · Q18
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6Oct / Nov 2024 · Paper 22 · Q21
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7May / June 2024 · Paper 21 · Q26
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8Oct / Nov 2023 · Paper 22 · Q20
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9May / June 2023 · Paper 21 · Q16
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10May / June 2023 · Paper 22 · Q17
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11Oct / Nov 2022 · Paper 21 · Q20
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12Oct / Nov 2022 · Paper 21 · Q32
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13Oct / Nov 2022 · Paper 22 · Q18
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14Oct / Nov 2022 · Paper 22 · Q32
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15May / June 2022 · Paper 21 · Q18
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16May / June 2022 · Paper 22 · Q18
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17Oct / Nov 2021 · Paper 21 · Q18
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18Oct / Nov 2021 · Paper 22 · Q18
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19May / June 2021 · Paper 21 · Q18
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20Oct / Nov 2020 · Paper 21 · Q23
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21Oct / Nov 2020 · Paper 22 · Q23
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