Chemistry O level Presentations (Part 4)

13. Transition Elements - Transition Metals Features: The transition metals Transition metal ions Melting point of transition metals Reactivity of transition metals Color of Transition metals Use of iron, copper, titanium Alloys Catalysts

Chemistry O level Presentations Part 3

9. Extraction of Metals Features: How are metals extracted? Why are metals extracted? What methods are used to extract metals? What is reduction? Reactions of metal oxides and carbon What is electrolysis? How does extraction affect the environment? Purification of

Chemistry O level Presentation (Part 2)

5. Chemical Analysis - Chemical Techniques Features: What is qualitative analysis? Precipitation reactions Flame tests Identifying positive ions Identifying negative ions  

Chemistry O level Presentations

The following are interactive flash presentation by Board Works that makes chemistry a fun and super easy to learn. Further many of these presentation allows you to have quizzes to check your learning. 1. Ammonia and Reversible Reactions  Features: 1. Reversible