Key term for OCR GCSE Chemistry A, used in Practical Activity Groups.
A diatomic molecule (O₂) produced at the anode during the electrolysis of aqueous solutions if no halide ions are present.
Oxygen gas appears in OCR GCSE Chemistry A revision content for Practical skills, especially Practical Activity Groups and Electrolysis Practical.
Create a free account to access OCR GCSE Chemistry A revision notes, track progress, and practise related key terms.
