lymers in food (part II)|c Checkup on Chapter 18|n 19 |c In the lab|c 19.1 Chemistry: a practical subject|c 19.2 Example of an experiment|c 19.3 Working with gases in the lab|c 19.4 Testing for ions in the Lab: cations|c 19.5 Testing for ions in the lab: anions|c Checkup on Chapter 19|cAnswers for Chapters 1-19|c Cambridge IGCSE Chemistry past exam questions|c Exam questions for Paper 3|c Exam questions for Paper 4|c Exam questions from Paper 6|c Reference|c Glossary|c The Periodi c Table and atomic masses|c Index|w 141 |h 233 |d 1.7630.99OTO9.095.500.07IN0SAP |D 2020 011720180821BATCH2 |D 2018 08 29ED0EHS21/08/2018360YES |D 2018 08 309780198310341.jpgNORMDA223609780198310341978-0-19-831034-122.000UUUaossaaaaaaeaceeee#o>""'''"=,-!?DG123121434DTBLCRSCPGBBEEEEIIIIyOOOOEOUUUUaoss