C8 - Chemical Analysis

C8 - Chemical Analysis

1. Testing for positive ions

   • Flame Test
     • The test
       • put wire lope in acid put in flame to clean then put in metle salt and put in flame
       • The resalts
         • Sodium
           • Yellow
         • Copper
           • Green
         • Calcium
           • Red - Orange
         • Lithium
           • Crimson
         • Poassium
           • Lilac
   • Adding sodium hydroxide
     • Calcium
       • Copper
         • Iron (II)
           • Iron (III)
             • Aluminium
               • White precipitate
                 • Dissolves when more sodium hydroxide is added
             • Brown precipitate
           • Green precipitate
         • Blue precipitate
       • White precipitate

2. Gas test

   • Oxygen
   • CO2
   • Hydrogen
   • Chlorine