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Chemistry 4.8

From Chemistry Paper 2, Higher
43 marks
In paper chromatography, a spot moved 3.6 cm and the solvent moved 8.0 cm. Calculate the Rf value and explain how it could identify the substance.
From Chemistry Paper 2, Higher
103 marks
In paper chromatography, a spot moved 2.1 cm and the solvent moved 7.0 cm. Calculate the Rf value and explain how it could identify the substance.
From Chemistry Paper 2, Higher
164 marks
Describe tests for hydrogen, oxygen, carbon dioxide and chlorine.
Score 0 / 10 · 0 of 3 marked

This paper is written by Plasmo in the style of the AQA GCSE Combined Science exam. It is not a past paper and is not produced or endorsed by the exam board.

Chemistry 4.8 Exam Questions: AQA GCSE Combined Science | Plasmo