Hydrogen iodide dissolves in water to form an acidic solution.
This solution of hydrogen iodide reacts with alkalis.
State the type of reaction that occurs when a solution of hydrogen iodide reacts with an alkali.
Practise Edexcel GCSE Chemistry Acids with exam-style questions for Foundation and Higher tier. 276 questions, matched to the Edexcel GCSE Chemistry (1CH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.