Friday 1 December 2023

Electrolysis

AQA required practical electrolysis but quite a few year 11 students had not done it so after a quick refresher on the theory they had a go and correctly predicted the chemicals and successfully tested for oxygen, hydrogen and chlorine gases.
 

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A level Math

  Students working out just what formulae are and are not in the exam sheet. Then, the panic can begin to memorise the formulae that are not...