Virtual lab: Identifying an unknown gas
What gas forms when we add acid to the carbonate ions in a seashell?
Qualitative analysis TYS questions – Combined Chemistry
Go with the flow and solve flowchart questions that are commonly featured in Combined Science QA
Solubility of ionic compounds quiz
How well do you know the solubility table?
Virtual lab: Test for ions
How do you identify the unknown ions present in a mystery solution?
Test for ions in qualitative analysis
The definitive guide to qualitative analysis