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Exam-style practice

Exothermic and endothermic reactions practice questions

Practise mixed syllabus-aligned questions for Exothermic and endothermic reactions. Aligned to Cambridge IGCSE Combined Science.

Practice questions

Question 1 of 12

Choose an answer, get feedback, then move sideways through the set.

Paper 3 structured question: Exothermic and endothermic reactions

Paper 3Theory (Core)2 marks

Description

Exothermic Reactions

Exothermic reactions are common in various processes, such as combustion and respiration. They release thermal energy, which can be felt as heat.

  1. a

    Explain the concept of exothermic reactions and provide an example.

    Aim for approximately 2 distinct marking points.

    [2]