Grade 8 Practical Chemistry 20 Sections20 Lessons96 Weeks
Curriculum
- 20 Sections
- 20 Lessons
- 96 Weeks
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- electrolysis of water1 Item
- laboratory preparation of hydrogen1 Item
- combustibility of hydrogen1 Item
- to prove that hydrogen on combustion in air forms water1 Item
- to show the local preparation of wood charcoal1 Item
- to show that charcoal is a reducing agent1 Item
- to prove that wood charcoal absorbs gases1 Item
- to study the products obtained by destructive distillation of coal1 Item
- study of candle flame1 Item
- to prove that wood charcoal absorbs ink from its solution1 Item
- j.j thomsans of an atom1 Item
- geometric representation of atomic structure of oxygen1 Item
- electrolysis or electrochemical reaction1 Item
- silver electroplating1 Item
- fraction distillation-a method of separating liquids from a mixture1 Item
- concentration of ore by gravity process1 Item
- concentration of ore by forth flotation process1 Item
- concentration of ore by electromagnetic separation1 Item
- refining of impure copper by electrolysis1 Item
- oxy-acetylene welding1 Item
laboratory preparation of hydrogen
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