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2.4.2 Deducing formulae from ions — OCR Chemistry B J258 | GradeGen.AI

Chemistry B
Chemical patterns
Chemical equations
Deducing formulae from ions

Deducing formulae from ions

OCR GCSE Chemistry B (J258) — Chemical patterns

What You Need to Know

Use the formulae of common ions to deduce the formula of Group 1 and Group 7 compounds.

Revision Notes

Deducing formulae from ions

Practise with Past Papers Key Terms & Definitions

Previous SubtopicWriting formulae Next SubtopicWriting balanced equations