Cambridge O Level Chemistry 5070 Paper 22 — October/November 2025

Cambridge O Level Chemistry (5070) Paper 22, October/November 2025. Read the question paper free and work through it with an AI tutor that explains every question step by step.

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Paper details

Exam boardCambridge International Education
QualificationCambridge O Level
SubjectChemistry
Syllabus code5070
PaperPaper 22 (5070/22)
Exam seriesOctober/November 2025 · all 2025 papers
Questions10
AI explanationsAvailable for every question

Topics in this paper

The questions in this paper cover these Chemistry syllabus chapters:

TopicQuestions
Chapter 2: Atoms, elements and compounds1
Chapter 3: Stoichiometry1
Chapter 7: Acids, bases and salts1
Chapter 8: The Periodic Table3
Chapter 10: Chemistry of the environment1
Chapter 11: Organic chemistry2
Chapter 12: Experimental techniques and chemical analysis1

Questions

Every question in 5070 Chemistry Paper 22 — Oct/Nov 2025 and the syllabus topic it tests. Ask the AI tutor about any of them by number, for example "Question 1".

QuestionTopic
Question 1Chapter 12: Experimental techniques and chemical analysis
Question 2Chapter 2: Atoms, elements and compounds; Chapter 8: The Periodic Table
Question 3Chapter 3: Stoichiometry
Question 4Chapter 8: The Periodic Table
Question 5Chapter 8: The Periodic Table
Question 6—
Question 7Chapter 11: Organic chemistry
Question 8Chapter 11: Organic chemistry
Question 9Chapter 7: Acids, bases and salts
Question 10Chapter 10: Chemistry of the environment

Frequently asked questions

Which topics are tested in Chemistry 5070/22 October/November 2025?

This paper tests 7 syllabus topics: Atoms, elements and compounds (1 question), Stoichiometry (1 question), Acids, bases and salts (1 question), The Periodic Table (3 questions), Chemistry of the environment (1 question), Organic chemistry (2 questions), Experimental techniques and chemical analysis (1 question).

Can I get help with the questions in this paper?

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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