Key term for OCR GCSE Chemistry B, used in End-of-life product management.
A substance that causes another chemical to be oxidised by gaining its electrons, thereby becoming reduced itself.
Oxidising agent appears in OCR GCSE Chemistry B revision content for Material choices, especially End-of-life product management and Redox (Electrons).
Material choices
End-of-life product management • Redox (Electrons)
Material choices
End-of-life product management • Redox (Oxygen)
Chemicals of the natural environment
Crude oil and hydrocarbons • Predicting reaction products
Chemicals of the natural environment
Electrolysis principles • Reduction and oxidation
Chemicals of the natural environment
Metal extraction and reactivity • Order of reactivity
Chemical patterns
The Periodic Table and elements • Identifying Group 7 reactivity
Chemical patterns
The Periodic Table and elements • Group 7 properties
Air and water
Potable water supply • Test for chlorine
Air and water
Atmospheric changes over time • Oxidation
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