19.2—The reactions of primary aliphatic amines (using butylamine as an example) and aromatic amines (using phenylamine as

Understand the reactions of primary aliphatic amines (using butylamine as an example) and aromatic amines (using phenylamine as an example) with: i water to form an alkaline solution ii acids to form salts iii halogenoalkanes iv ethanoyl chloride v copper(II) ions to form a complex ion.

Use —the reactions of primary aliphatic amines (using butylamine as an example) and aromatic amines (using phenylamine as to connect the rule to the data and decision in the question.

This matters because —the reactions of primary aliphatic amines (using butylamine as an example) and aromatic amines (using phenylamine as determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply —the reactions of primary aliphatic amines (using butylamine as an example) and aromatic amines (using phenylamine as to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: —The reactions of primary aliphatic amines (using butylamine as an example) and aromatic amines (using phenylamine as is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.