Key term for Edexcel GCSE Chemistry, used in Qualitative Analysis: Tests for Ions.
A reagent used to test for sulfate ions; it forms a white precipitate of barium sulfate when sulfates are present.
Barium chloride solution appears in Edexcel GCSE Chemistry revision content for Qualitative Analysis, Hydrocarbons and Polymers, especially Qualitative Analysis: Tests for Ions and Unknown Salt Identification.
Create a free account to access Edexcel GCSE Chemistry revision notes, track progress, and practise related key terms.
