An environmental engineer treats acidic industrial wastewater containing dissolved sulfuric acid by adding calcium hydroxide to the treatment tank before discharging it into a local river.
State the name of this type of chemical reaction.
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.
