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4.2.3 Ion Identification — OCR Chemistry A J248 | GradeGen.AI
Chemistry A
Predicting and identifying reactions and products
Identifying the products of chemical reactions
Ion Identification
Ion Identification
OCR GCSE Chemistry A (J248) — Predicting and identifying reactions and products
What You Need to Know
Describe tests to identify aqueous cations and aqueous anions.
Describe tests using sodium hydroxide for calcium, copper, iron(II), iron(III), and zinc.
Describe tests for carbonate ions (using diluted acid), chloride, bromide, and iodide ions (using acidified dilute silver nitrate), and sulfate ions (using acidified dilute barium chloride or nitrate).
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Ion Identification
10 key terms
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