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Edexcel IAL Chemistry AS 3.SP1 Ion migration practical

Edexcel IAL Chemistry AS 3.SP1 Ion migration practical
Pearson Edexcel IAL Chemistry syllabusChemistry YCH11First assessment 2019

Describe the wetted support or U-tube, electrode placement and direct-current supply, then link the blue colour movement toward the cathode to positive ion charge.

How this is tested

  • Describe an ion-migration setup and link coloured Cu2+ movement to the cathode.