Cambridge O Level Chemistry (5070) Paper 11, October/November 2020. Read the question paper free and work through it with an AI tutor that explains every question step by step.
| Exam board | Cambridge International Education |
|---|---|
| Qualification | Cambridge O Level |
| Subject | Chemistry |
| Syllabus code | 5070 |
| Paper | Paper 11 (5070/11) |
| Exam series | October/November 2020 · all 2020 papers |
| Questions | 40 |
| AI explanations | Available for every question |
The questions in this paper cover these Chemistry syllabus chapters:
| Topic | Questions |
|---|---|
| Chapter 1: States of matter | 3 |
| Chapter 2: Atoms, elements and compounds | 15 |
| Chapter 3: Stoichiometry | 4 |
| Chapter 4: Electrochemistry | 3 |
| Chapter 5: Chemical energetics | 1 |
| Chapter 6: Chemical reactions | 4 |
| Chapter 7: Acids, bases and salts | 4 |
| Chapter 8: The Periodic Table | 3 |
| Chapter 9: Metals | 9 |
| Chapter 10: Chemistry of the environment | 1 |
| Chapter 11: Organic chemistry | 6 |
| Chapter 12: Experimental techniques and chemical analysis | 5 |
Every question in 5070 Chemistry Paper 11 — Oct/Nov 2020 and the syllabus topic it tests. Ask the AI tutor about any of them by number, for example "Question 1".
| Question | Topic |
|---|---|
| Question 1 | Chapter 12: Experimental techniques and chemical analysis |
| Question 2 | Chapter 6: Chemical reactions; Chapter 7: Acids, bases and salts; Chapter 9: Metals |
| Question 3 | Chapter 12: Experimental techniques and chemical analysis |
| Question 4 | Chapter 11: Organic chemistry |
| Question 5 | Chapter 2: Atoms, elements and compounds; Chapter 7: Acids, bases and salts; Chapter 12: Experimental techniques and chemical analysis |
| Question 6 | Chapter 7: Acids, bases and salts; Chapter 12: Experimental techniques and chemical analysis |
| Question 7 | Chapter 1: States of matter |
| Question 8 | Chapter 2: Atoms, elements and compounds |
| Question 9 | Chapter 4: Electrochemistry |
| Question 10 | Chapter 2: Atoms, elements and compounds; Chapter 9: Metals |
| Question 11 | Chapter 2: Atoms, elements and compounds |
| Question 12 | Chapter 2: Atoms, elements and compounds |
| Question 13 | Chapter 3: Stoichiometry |
| Question 14 | Chapter 3: Stoichiometry |
| Question 15 | Chapter 3: Stoichiometry; Chapter 8: The Periodic Table; Chapter 9: Metals |
| Question 16 | Chapter 3: Stoichiometry |
| Question 17 | Chapter 2: Atoms, elements and compounds; Chapter 11: Organic chemistry |
| Question 18 | Chapter 4: Electrochemistry; Chapter 9: Metals; Chapter 12: Experimental techniques and chemical analysis |
| Question 19 | Chapter 4: Electrochemistry |
| Question 20 | Chapter 5: Chemical energetics |
| Question 21 | Chapter 2: Atoms, elements and compounds |
| Question 22 | Chapter 1: States of matter; Chapter 2: Atoms, elements and compounds |
| Question 23 | Chapter 2: Atoms, elements and compounds |
| Question 24 | Chapter 2: Atoms, elements and compounds; Chapter 7: Acids, bases and salts |
| Question 25 | Chapter 6: Chemical reactions |
| Question 26 | Chapter 2: Atoms, elements and compounds |
| Question 27 | Chapter 2: Atoms, elements and compounds; Chapter 8: The Periodic Table |
| Question 28 | Chapter 2: Atoms, elements and compounds; Chapter 8: The Periodic Table; Chapter 9: Metals |
| Question 29 | Chapter 6: Chemical reactions; Chapter 9: Metals |
| Question 30 | Chapter 9: Metals |
| Question 31 | Chapter 9: Metals |
| Question 32 | Chapter 10: Chemistry of the environment |
| Question 33 | Chapter 2: Atoms, elements and compounds |
| Question 34 | Chapter 11: Organic chemistry |
| Question 35 | Chapter 9: Metals |
| Question 36 | Chapter 11: Organic chemistry |
| Question 37 | Chapter 6: Chemical reactions |
| Question 38 | Chapter 11: Organic chemistry |
| Question 39 | Chapter 1: States of matter; Chapter 2: Atoms, elements and compounds |
| Question 40 | Chapter 11: Organic chemistry |
This paper tests 12 syllabus topics: States of matter (3 questions), Atoms, elements and compounds (15 questions), Stoichiometry (4 questions), Electrochemistry (3 questions), Chemical energetics (1 question), Chemical reactions (4 questions), Acids, bases and salts (4 questions), The Periodic Table (3 questions), Metals (9 questions), Chemistry of the environment (1 question), Organic chemistry (6 questions), Experimental techniques and chemical analysis (5 questions).
Yes. Open the paper on Aixampapers and ask the AI tutor about any question: it explains each one step by step, written to what Cambridge examiners give marks for.
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