KarinaLeung5

Sort by
iGCSE Chemistry Section 5 Lesson 2 powerpoint
iGCSE Chemistry Section 5 Lesson 1 powerpoint
IGCSE Chemistry Lesson 4 Alcohols and carboxylic acids.pptx
iGCSE Chemistry Lesson 4 - Salts from metals.pptx
iGCSE Chemistry Lesson 1 Electrolysis.pptx
IGCSE Chemistry Lesson 1 Formulae and functional groups.pptx
iGCSE Chemistry Lesson 2 - Reaction profile diagrams.pptx
iGCSE Chemistry Lesson 2 - Strong and weak acids (triple only).pptx
iGCSE Chemistry Lesson 2 - Ionic Bonding.pptx
iGCSE Chemistry Lesson 1 - Atoms into ions.pptx
Core & Extension Chemical Reactions- Speed I Collision Theory.pptx
Core & Extension Chemical Reactions-Speed II Speed of Rxn 1.pptx