AQA GCSE COMBINED SCIENCE: TRILOGY Higher Tier Chemistry Paper 1H 2019 QUESTION PAPER

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AQA GCSE COMBINED SCIENCE: TRILOGY Higher Tier Chemistry Paper 1H 2019 QUESTION PAPER

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AQA GCSE COMBINED SCIENCE: TRILOGY Higher Tier Chemistry Paper 1H 2019 QUESTION PAPER
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21

januari 2022

2021/2022

A+
Please write clearly in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature GCSE COMBINED SCIENCE: TRILOGY Higher Tier Chemistry Paper 1H H ayati 2 *02* IB/M/Jun19/8464/C/1H 0 1 This question is about reactions of metals. Figure 1 shows what happens when calcium, copper, magnesium and zinc are added to hydrochloric acid. Figure 1 0 1 . 1 What is the order of decreasing reactivity of these four metals? [1 mark] Tick ( ) one box. Zn Ca Cu Mg ...
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