Primary and secondary amines: CAIE A‑Level Chemistry questions
Every CAIE A-Level Chemistry exam question on 34.1 Primary and secondary amines, June 2024 and the specimen papers, with its mark scheme and examiner’s report.
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Calculations
Q6(e)(i)
The whole paper ↗![Specimen Paper 4, question 6(e)(i): Explain how the amino groups in ethane-1,2-diamine allow the molecule to act as a Brønsted-Lowry base. [2]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970104-spec-06-ei-qp.webp)
Q6(e)(ii)
The whole paper ↗![Specimen Paper 4, question 6(e)(ii): Write an equation for the reaction of ethane-1,2-diamine with an excess of hydrochloric acid. [1]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970104-spec-06-eii-qp.webp)
All 2 questions on Primary and secondary amines, as a list
- Specimen, Paper 4, Q6(e)(i) (2 marks): Explain how the amino groups in ethane-1,2-diamine allow the molecule to act as a Brønsted-Lowry base. [2]
- Specimen, Paper 4, Q6(e)(ii) (1 mark): Write an equation for the reaction of ethane-1,2-diamine with an excess of hydrochloric acid. [1]
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