AQA GCSE COMBINED SCIENCE: TRILOGY PAPER 1H JUNE 2022 QUESTION PAPER (8464/C/1H: Higher Tier Chemistry Paper 1H)

AQA GCSE COMBINED SCIENCE: TRILOGY PAPER 1H JUNE 2022 QUESTION PAPER (8464/C/1H: Higher Tier Chemistry Paper 1H). DOWNLOAD OFFICIAL AND VERIFIED GCSE COMBINED SCIENCE June 2022 on Hackedexams.com INSTANTLY. 1 This question is about salts. Green copper carbonate and sulfuric acid can be used to produce blue copper sulfate crystals. 0 1 . 1 Excess copper carbonate is added to sulfuric acid. Give three observations you would make. [3 marks] 1 2 3 0 1 . 2 How can the excess copper car...