Edexcel A-Level Chemistry (9CH0) · EDEXCEL 9CH0
12 Acid-base equilibria (A-Level only)
Written & reviewed by James Millett — Biology (Imperial College London), PGCE Science (University of Cambridge).
Practice questions on Acid-base equilibria (A-Level only)
- Citric acid is a weak acid found in citrus fruits. Hydrochloric acid is a strong acid. Bot… (5 marks, Explain)
- Methanoic acid (HCOOH) is a weak acid. Sulfuric acid (H₂SO₄) is a strong acid. Both acids … (5 marks, Explain)
- Propanoic acid (CH₃CH₂COOH) is a weak acid. Nitric acid (HNO₃) is a strong acid. Both acid… (5 marks, Explain)
- Tartaric acid (C₄H₆O₆) is a weak acid found in grapes and wine. Hydrochloric acid (HCl) is… (5 marks, Explain)
- Hydrochloric acid and ethanoic acid are both acids used in laboratories. Explain why hydro… (5 marks, Explain)
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