A student is testing an unknown solution to identify the metal cation present. They need to add a few drops of sodium hydroxide solution to a test tube containing the sample.
Give the name of the apparatus that should be used to add the sodium hydroxide solution dropwise.
Practise Edexcel GCSE Chemistry Qualitative analysis: tests for ions with exam-style questions for Foundation and Higher tier. 127 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.
