AQA GCSE chemistry negative ion tests notes on one page.

Notes on the tests for anions for AQA GCSE chemistry courses on a single page. A lot of work went to squeezing everything in! There’s both a full and ionic equation for carbonate, sulfate and halide ion reactions to give students good models. To show the differences in formulas between compounds of metals that form +2 and +1 ions, there’s equations for both sodium and calcium carbonate too. There’s versions of the resource for colour and black and white printing.

This set of notes was particular written targeting the AQA GCSE chemistry course, but it’s suitable for most GCSE courses as well as recap for students coming in to A-level.