AQA GCSE COMBINED SCIENCE: TRILOGY PAPER 1 QUESTION PAPER 2023 (8464/C/1H: Chemistry - Higher Tier)
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AQA GCSE COMBINED SCIENCE: TRILOGY PAPER 1 QUESTION PAPER 2023 (8464/C/1H: Chemistry - Higher Tier). DOWNLOAD OFFICIAL AND VERIFIED AQA GCSE COMBINED SCIENCE: T...
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AQA GCSE COMBINED SCIENCE: TRILOGY PAPER 1 QUESTION PAPER 2023 (8464/C/1H: Chemistry - Higher Tier). DOWNLOAD OFFICIAL AND VERIFIED AQA GCSE COMBINED SCIENCE: TRILOGY PAPER 1 QUESTION PAPER 2023 ON www.leakedexams.com.


0 1 box This question is about carbon dioxide.
Carbon dioxide is soluble in water and forms an acidic solution.
0 1 . 1 Which ion makes the solution acidic?
[1 mark]
0 1 . 2 Name an indicator that could be used to test if the solution is acidic.
Give the result of the test.
[2 marks]
Indicator
Result