Edexcel IGCSE Chemistry Chemistry Paper 2 November 2020 mark scheme 4CH1/2C
Practise the past exam questions by topic
Mixtures & separation techniques25 Qs
Chromatography9 Qs
Alloys as useful materials5 Qs
Conservation of mass & balanced equations76 Qs
Extraction of metals & reduction9 Qs
Oxidation & reduction in terms of electrons36 Qs
Alcohols8 Qs
Carboxylic acids16 Qs
Esters20 Qs
Organic chemistry25 Qs
Producing ethanol11 Qs
Alkenes16 Qs
Atmospheric pollutants24 Qs
Bond energy calculations19 Qs
Reaction profiles16 Qs
Concentration of solutions22 Qs
Electrolysis17 Qs
Identification of ions24 Qs
Tests for gases29 Qs
PH scale & neutralisation26 Qs
Titrations15 Qs
Amounts of substance in equations29 Qs
Effect of changing conditions on equilibrium11 Qs
Volumes of gases21 Qs
+20 more
7 questions
- Q1 - 5 marks - Mixtures and separation techniques
- Q2 - 7 marks - Chromatography
- Q3 - 10 marks - Alloys as useful materials, Conservation of mass and balanced equations, Extraction of metals and reduction, Oxidation and reduction in terms of electrons
- Q4 - 15 marks - Alcohols, Carboxylic acids, Esters, Organic chemistry, Producing ethanol
- Q5 - 15 marks - Alkenes, Atmospheric pollutants, Bond energy calculations, Conservation of mass and balanced equations, Reaction profiles
- Q6 - 11 marks - Concentration of solutions, Electrolysis, Identification of ions, Tests for gases, The pH scale and neutralisation, Titrations
- Q7 - 7 marks - Amounts of substance in equations, The effect of changing conditions on equilibrium, Volumes of gases
Your browser can't show this paper here.
Open the PDF