Anion: Negatively charged ion
Cation: Positively charged ion
Ion: Charged particle, atom with extra electron/s or missing electron/s
Oxidation: Loss of electrons
Reduction: Gain of electrons
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Section 3 a) Specification
3.1 explain the terms homologous series, hydrocarbon, saturated, unsaturated, general formula and isomerism. A homologous series is a grou...
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3.1 explain the terms homologous series, hydrocarbon, saturated, unsaturated, general formula and isomerism. A homologous series is a grou... -
Galvanising: Coating iron in zinc as a form of sacrificial protection. Oxidation: Gain of oxygen ions. Reactivity series: The order in w...
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a) Introduction 3.1 explain the terms homologous series, hydrocarbon, saturated, unsaturated, general formula and isomerism. b) Alkanes...
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