AQA A Level Chemistry Paper 2 November 2020 mark scheme 7405/2
Materials
Practise the past exam questions by topic
Determining orders of reaction15 Qs
Rate equations & orders of reaction19 Qs
Acylation & nucleophilic addition-elimination23 Qs
Optical isomerism11 Qs
Aldehydes & ketones19 Qs
Carboxylic acids22 Qs
Infrared spectroscopy14 Qs
Isomerism16 Qs
Oxidation of alcohols12 Qs
Amounts of substance in equations39 Qs
Amines17 Qs
Electronegativity & bond polarity9 Qs
Nucleophilic substitution14 Qs
Addition polymerisation6 Qs
Electrophilic substitution13 Qs
Elimination reactions15 Qs
NMR spectroscopy16 Qs
Empirical formulae10 Qs
Moles & amount of substance27 Qs
Naming organic compounds23 Qs
Equilibrium constant Kc7 Qs
Organic reaction mechanisms7 Qs
+18 more
9 questions
- Q1 - 11 marks - Determining orders of reaction, Rate equations and orders of reaction
- Q2 - 7 marks - Acylation and nucleophilic addition-elimination, Optical isomerism
- Q3 - 13 marks - Aldehydes and ketones, Carboxylic acids, Infrared spectroscopy, Isomerism, Oxidation of alcohols
- Q4 - 16 marks - Acylation and nucleophilic addition-elimination, Amounts of substance in equations
- Q5 - 9 marks - Amines, Electronegativity and bond polarity, Nucleophilic substitution
- Q6 - 10 marks - Addition polymerisation, Aldehydes and ketones, Electrophilic substitution, Elimination reactions
- Q7 - 12 marks - NMR spectroscopy
- Q8 - 9 marks - Empirical formulae, Moles and amount of substance, Naming organic compounds, NMR spectroscopy
- Q9 - 18 marks - Equilibrium constant Kc, Moles and amount of substance, Organic reaction mechanisms
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