Key term for Edexcel GCSE Chemistry, used in Fuels.
A reaction that releases energy to the surroundings, resulting in products that have a lower energy level than the reactants.
Exothermic reaction appears in Edexcel GCSE Chemistry revision content for Fuels and Earth Science, especially Fuels and Complete Combustion.
Fuels and Earth Science
Fuels • Complete Combustion
Rates of Reaction and Energy Changes
Heat Energy Changes • Mathematical Applications
Rates of Reaction and Energy Changes
Heat Energy Changes • Reaction Profiles
Rates of Reaction and Energy Changes
Heat Energy Changes • Calculating Energy Change
Rates of Reaction and Energy Changes
Heat Energy Changes • Bond Breaking and Making
Rates of Reaction and Energy Changes
Heat Energy Changes • Exothermic Reactions
Rates of Reaction and Energy Changes
Heat Energy Changes • Suggested Practicals
Rates of Reaction and Energy Changes
Heat Energy Changes • Examples of Heat Changes
Transition Metals, Quantitative Analysis and Equilibria
Dynamic Equilibria • Production of Ammonium Sulfate
Extracting Metals and Equilibria
Reversible Reactions and Equilibria • Haber Process Conditions
Qualitative Analysis, Hydrocarbons and Polymers
Alcohols and Carboxylic Acids • Core Practical: Combustion of Alcohols
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