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Every question is written against the published AQA GCSE Combined Science (Synergy) syllabus and reviewed for accuracy before being added to the bank. We match the command words (state, describe, explain, evaluate), mark allocations, and difficulty tier you'll see on real AQA past papers. Explanations are written in the style of official examiner mark schemes so students learn exactly what marks are being awarded for.

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AQA · GCSE · Combined Science (Synergy)

One real Combined Science (Synergy) question.
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Topic: Movement and interactions: Acids and alkalis. Pick an answer — get the mark scheme instantly.

Question · Difficulty 2/3

Which salt is produced when hydrochloric acid reacts with sodium hydroxide?

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One real Combined Science (Synergy) question.No signup. 30 seconds.

One real Combined Science (Synergy) question.
No signup. 30 seconds.