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Chemistry WCH13/01 June 2023 | Edexcel International AS Level Past Papers With Mark Scheme

1. Identify the cation and anion in compound A.
2. Tests to confirm the presence of ammonium and sulfate ions in compound B.
3. Reactions of organic compounds with phosphorus(V) chloride and sodium hydrogencarbonate.
4. Oxidation of butan-1-ol to butanoic acid and identification of appropriate apparatus.
5. Molar volume of hydrogen calculation and percentage error analysis.
6. Titration of calcium hydroxide with hydrochloric acid and determining its concentration.
Edexcel International AS/A Level Chemistry (WCH) Jun 2023

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Classification: Unit 3
Page count: 16
Viewed: 34
Last update: 23 days ago
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