Identifying Ions: Sulfates 🧪 GCSE Chemistry Learning & Revision

Revise - GCSE Chemistry Revision by Seneca Learning

Jul 1, 202500:05:55Education

This episode details a two-step chemical test used to identify the presence of sulfate ions in a solution. First, dilute hydrochloric acid is added to eliminate any interfering carbonate ions. Next, barium chloride is in...

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