IGCSE Chemistry - Multiple Choice (2025) A* exam prep! #chemistry #exams #revision

I'll be covering multiple choice and theory questions from the most recent Cambridge past papers for exams in 2025 and 2026. For exam questions and mark schemes organised by chapter, check out my complete teaching and learning resources: 🎓 IGCSE Chemistry - The Complete Course: https://www.tes.com/teaching-resource... 🎓 IGCSE Biology - The Complete Course: https://www.tes.com/teaching-resource... For a free sample, email 'CHEM SAMPLE' or 'BIO SAMPLE' to [email protected] This question pertains to: Chapter 7 - Acids, bases and salts Topic 7.3 - Preparation of salts Related terms - dilute acids, excess insoluble carbonate, filtrate, residue, filtration, crystallisation, separation techniques, soluble salt Paper reference: Cambridge IGCSE Chemistry (0620) - February/March 2025, Paper 1, Multiple Choice (Core)