Student workbook and teacher PP for OCR A Level Chemistry A Year 2 Unit 23, Chapter 23.3 Iodine-thiosulphate titration. The workbook should cover two lessons;
thiosulphate / iodine titration and copper (II) titration.
The workbook contains levelled lesson outcomes, different type of tasks; how to carry out Iodine-thiosulphate titration, how to use the results from the titration in structured and unstructured calculations (stretch and challenge element).
The PP for teachers supports the workbook and contains the answers to Tasks in Workbooks.