Eduqas GCSE Chemistry · EDUQAS C210P4
C8 Chemical analysis
Written & reviewed by James Millett — Biology (Imperial College London), PGCE Science (University of Cambridge).
Practice questions on Chemical analysis
- A student tests an unknown solution using universal indicator and litmus paper. The univer… (4 marks, Describe and Explain)
- A student carries out tests on a sample of tap water to find out whether it is pure water.… (4 marks, Describe)
- A student suspects that a white powder could be either sodium chloride or sodium carbonate… (4 marks, Describe)
- A student has an unknown solution that may contain one or more of the following ions: carb… (4 marks, Explain)
- A student has two unlabelled solutions. One solution contains sulfate ions and the other c… (4 marks, Describe)
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