Chemistry Experiments

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Science Book Videos

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Mandatory investigations and experiments

OC2
Separate mixtures using a variety of techniques: filtration, evaporation, distillation and paper chromatography. 

OC17
Grow crystals using alum or copper sulfate.

OC19
Investigate the pH of a variety of materials using the pH scale. 

OC22
Show that approximately one fifth of the air is oxygen; show that there is CO2 and water vapour in air.


OC24
Prepare a sample of oxygen by decomposing H2O2 using MnO2 as a catalyst.


OC27
Prepare carbon dioxide and show that it does not support combustion.


OC30
Conduct a qualitative experiment to detect the presence of dissolved solids in water samples, and test water for hardness (soap test).


OC38
Titrate HCl against NaOH, and prepare a sample of NaCl.


OC46
Carry out an experiment to demonstrate that oxygen and water are necessary for rusting.


OC51
Investigate the reaction between zinc and HCl, and test for hydrogen.