#C8.PAG1
Reactivity trend
Using displacement reactions to identify the reaction trend of Group 7 elements.
#C8.PAG2
Electrolysis
Electrolysis of aqueous sodium chloride or aqueous copper sulfate solution testing for the gases produced.
#C8.PAG3
Separation Techniques
Using chromatography to identify mixtures of dyes in a sample of an unknown composition.
#C8.PAG4
Distillation
Distillation of a mixture,for example orange juice, cherry cola, hydrocarbons, inks.
#C8.PAG5
Identification of species
Identification of an unknown compound using cation tests, anion tests and flame tests.
#C8.PAG6
Titration
Titration of a strong acid and strong alkali to find the concentration of the acid using an appropriate pH indicator.
#C8.PAG7
Production of salts
Production of pure dry sample of an insoluble and soluble salt.
#C8.PAG8
Measuring rates of reaction
Investigation the effect of surface area, concentration and temperature on the rate of a chemical reaction.