When hydrogen gas is reacted with iodine vapour, hydrogen iodide gas is produced. This gaseous product is subsequently bubbled through water, where it completely dissociates to produce a strongly acidic solution.
State the name of the acidic solution formed.
106 exam-style questions on Edexcel GCSE Chemistry 7.2 Group 7, covering 7.2.1 Physical properties of the halogens, 7.2.2 Reactions of the halogens, 7.2.3 Relative reactivity and displacement reactions of the halogens, and 7.2.4 Halogen displacement as a redox reaction. Each one has a worked solution and a mark scheme showing where the marks go.