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Amines (A-level only) key terms
Study Amines (A-level only) with curriculum-aligned Key Terms resources, practice links, and exam-focused support.
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key terms
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Topic
Amines (A-level only)
Key terms
Amine
An organic compound derived from ammonia by replacement of one or more hydrogen atoms by alkyl or aryl groups.
Primary Amine
An amine in which the nitrogen atom is attached to one alkyl group and two hydrogen atoms.
Basicity
The ability of a substance to accept protons (H+) or donate electron pairs.
Lone pair
A pair of valence electrons that are not shared with another atom and can be used to form bonds.
Basicity
The ability of a compound to accept protons (H⁺ ions).
Electron-donating effect
The ability of substituents (like alkyl groups) to increase electron density on a central atom.
Nucleophilic substitution
A reaction where a nucleophile replaces a leaving group in a molecule.
Alkyl group
A hydrocarbon chain derived from an alkane by removing one hydrogen atom.
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