Chem RECAP questions
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Give two examples of exothermic reactions?
Combustion
Neutralisation
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If the reactants have more energy than the products, what kind of reaction must have taken place?
Exothermic reaction
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If the reactants have less energy than the products, what kind of reaction must have taken place?
Endothermic reaction
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What is an endothermic reaction?
One that takes in energy from the surroundings, usually in the form of heat and usually shown by a fall in temperature of the surroundings
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