Cambridge O Level Chemistry (5070) Paper 42, October/November 2022. 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 42 (5070/42) |
| Exam series | October/November 2022 · all 2022 papers |
| Questions | 7 |
| AI explanations | Available for every question |
The questions in this paper cover these Chemistry syllabus chapters:
| Topic | Questions |
|---|---|
| Chapter 3: Stoichiometry | 1 |
| Chapter 4: Electrochemistry | 1 |
| Chapter 5: Chemical energetics | 1 |
| Chapter 6: Chemical reactions | 1 |
| Chapter 7: Acids, bases and salts | 1 |
| Chapter 11: Organic chemistry | 1 |
| Chapter 12: Experimental techniques and chemical analysis | 4 |
Every question in 5070 Chemistry Paper 42 — Oct/Nov 2022 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 4: Electrochemistry |
| Question 3 | Chapter 3: Stoichiometry; Chapter 6: Chemical reactions |
| Question 4 | Chapter 12: Experimental techniques and chemical analysis |
| Question 5 | Chapter 7: Acids, bases and salts; Chapter 12: Experimental techniques and chemical analysis |
| Question 6 | Chapter 12: Experimental techniques and chemical analysis |
| Question 7 | Chapter 5: Chemical energetics; Chapter 11: Organic chemistry |
This paper tests 7 syllabus topics: Stoichiometry (1 question), Electrochemistry (1 question), Chemical energetics (1 question), Chemical reactions (1 question), Acids, bases and salts (1 question), Organic chemistry (1 question), Experimental techniques and chemical analysis (4 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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