Key term for OCR GCSE Chemistry B, used in Electrolysis principles.
An ion that exists in the exact same form (charge and state) on both sides of a chemical equation and does not participate in electron transfer.
Spectator Ion appears in OCR GCSE Chemistry B revision content for Chemicals of the natural environment, especially Electrolysis principles and Reduction and oxidation.
Chemicals of the natural environment
Reduction and oxidation
Chemicals of the natural environment
Equations for reactions
Chemicals of the natural environment
Reactivity and positive ions
Chemicals of the natural environment
Order of reactivity
Chemicals of the natural environment
Electrolysis principles • Reduction and oxidation
Chemicals of the natural environment
Metal extraction and reactivity • Equations for reactions
Chemicals of the natural environment
Metal extraction and reactivity • Reactivity and positive ions
Chemicals of the natural environment
Metal extraction and reactivity • Order of reactivity
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