Key term for OCR GCSE Chemistry B, used in Reactivity trend.
An insoluble solid that forms and settles out of a liquid mixture when two solutions react.
Precipitate appears in OCR GCSE Chemistry B revision content for Practical skills, especially Reactivity trend and Apparatus and techniques.
Practical skills
Reactivity trend • Apparatus and techniques
Making useful chemicals
Reaction rate control • Determining rate of reaction
Chemical analysis
Solution measurements • Qualitative vs quantitative analysis
Chemical analysis
Stoichiometry calculations • Conservation of mass
Chemical analysis
Composition analysis • Tests for cations and anions
Chemical analysis
Composition analysis • Flame tests interpretation
Chemicals of the natural environment
Metal extraction and reactivity • Equations for reactions
Chemical patterns
Chemical equations • State symbols
Air and water
Atmospheric changes over time • Gas tests
Create a free account to access OCR GCSE Chemistry B revision notes, track progress, and practise related key terms.
