AQA GCSE COMBINED SCIENCE: TRILOGY PAPER 2H JUNE 2022 QUESTION PAPER (8464/C/2H: Higher Tier Chemistry Paper 2H)

AQA GCSE COMBINED SCIENCE: TRILOGY PAPER 2H JUNE 2022 QUESTION PAPER (8464/C/2H: Higher Tier Chemistry Paper 2H). DOWNLOAD OFFICIAL AND VERIFIED GCSE COMBINED SCIENCE June 2022 on Hackedexams.com INSTANTLY. 0 1 A student investigated the colours in a brown ink using chromatography. 0 1 . 1 Figure 1 shows the apparatus used. Figure 1 Give two errors made by the student. Describe the problem each error would cause. [4 marks] Error 1 Problem 1 Error 2 Problem 2