Key term for OCR GCSE Chemistry B, used in Useful acid products.
A substance that releases hydrogen ions when dissolved in water, resulting in a pH of less than 7.
Acid appears in OCR GCSE Chemistry B revision content for Making useful chemicals, especially Useful acid products and Neutrality and acidity.
Making useful chemicals
Useful acid products • Neutrality and acidity
Chemical analysis
Solution measurements • Neutralisation reaction
Chemical analysis
Solution measurements • Ions in acids and alkalis
Chemical analysis
Solution measurements • Neutralisation
Making useful chemicals
Useful acid products • pH scale
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