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CAIE IGCSE Chemistry: Esterification Question Bank

Practise ester formation from carboxylic acids and alcohols, including naming reactants, products, catalysts and structures.

Syllabus
2026–2028
Course
Chemistry 0620

Exam points

  • name the carboxylic acid and alcohol that form a given ester structure or name
  • state an acid catalyst, often sulfuric acid, and water as the other product
  • deduce the ester structural formula from an alcohol and a carboxylic acid

11.7.3—Reaction of a carboxylic acid with an question 1

[Maximum number: 3]

The table shows the structures of four hydrocarbons.

Table for Question 11.7.3—Reaction of a carboxylic acid with an question 1 — CAIE IGCSE Chemistry

The structure shows an ester.

Figure for Question 11.7.3—Reaction of a carboxylic acid with an question 1 — CAIE IGCSE Chemistry

Write the word equation for a reaction which could be used to make this ester.

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