Combined Chemistry Exampro
Embedded Files
Paper 1
C1 Atomic structure
Kerboodle
C1.1 Atoms p4
C1.2 Chemical equations p6
C1.3 Separating mixtures p8
C1.4 Fractional distillation and paper chromatography p10
C1.5 History of the atom p12
C1.6 Structure of the atom p14
C1.7 Ions, atoms, and isotopes p16
C1.8 Electronic structures p18
CGP revision guide p 173 – 190
C2 The periodic table
Kerboodle
C2.1 Development of the periodic table p22
C2.2 Electronic structures and the periodic table p24
C2.3 Group 1 – the alkali metals p26
C2.4 Group 7 – the halogens p28
C2.5 Explaining trends p30
CGP revision guide p 191 - 201
C3 Structure and bonding
Kerboodle
C3.1 States of matter p34
C3.2 Atoms into ions p36
C3.3 Ionic bonding p38
C3.4 Giant ionic structures p40
C3.5 Covalent bonding p42
C3.6 Structure of simple molecules p44
C3.7 Giant covalent structures p46
C3.8 Fullerenes and graphene p48
C3.9 Bonding in metals p50
C3.10 Giant metallic structures p52
CGP revision guide p 202 - 221
C4 Chemical calculations
Kerboodle
C4.1 Relative masses and moles p56
C4.2 Equations and calculations p58
C4.3 From masses to balanced equations p60
C4.4 Expressing concentrations p62
CGP revision guide p 222 - 230
C5 Chemical changes
Kerboodle
C5.1 The reactivity series p68
C5.2 Displacement reactions p70
C5.3 Extracting metals p72
C5.4 Salts from metals p74
C5.5 Salts from insoluble bases p76
C5.6 Making more salts p78
C5.7 Neutralisation and the pH scale p80
C5.8 Strong and weak acids p82
CGP revision guide p 231 - 241
C6 Electrolysis
Kerboodle
C6.1 Introduction to electrolysis p86
C6.2 Changes at the electrodes p88
C6.3 The extraction of aluminium p90
C6.4 Electrolysis of aqueous solutions p92
CGP revision guide p 242 - 246
C7 Energy energy
Kerboodle
C7.1 Exothermic and endothermic reactions p96
C7.2 Using energy transfers from reactions p98
C7.3 Reaction profiles p100
C7.4 Bond energy calculations p102
CGP revision guide p 247 - 252
Cognito Videos
P1 Required Practicals
RP Making salts
RP Electrolysis
RP Temperature changes
Paper 2
Please, note that paper 2 can include questions from:
C1 Atomic structure p4
C2 The periodic table p22
C3 Structure and bonding p34
C4 Chemical calculations p56
C8 Rates and equilibrium
Kerboodle
C8.1 Rate of reaction p108
C8.2 Collision theory and surface area p110
C8.3 The effect of temperature p112
C8.4 The effect of concentration or pressure p114
C8.5 The effect of catalysts p116
C8.6 Reversible reactions p118
C8.7 Energy and reversible reactions p120
C8.8 Dynamic equilibrium p122
C8.9 Altering conditions p 124
CGP revision guide p 253 - 266
C9 Crude oil and fuels
Kerboodle
C9.1 Hydrocarbons p128
C9.2 Fractional distillation of oil p130
C9.3 Burning hydrocarbon fuels p132
C9.4 Cracking hydrocarbons p134
CGP revision guide p 267 - 272
C10 Chemical analysis
Kerboodle
C10.1 Pure substances and mixtures p140
C10.2 Analysing chromatograms p142
C10.3 Testing for gases p144
CGP revision guide p 273 - 277
C11 The Earth's atmosphere
Kerboodle
C11.1 History of our atmosphere p148
C11.2 Our evolving atmosphere p150
C11.3 Greenhouse gases p152
C11.4 Global climate change p154
C11.5 Atmospheric pollutants p156
CGP revision guide p 278 - 285
C12 The Earth's resources
Kerboodle
C12.1 Finite and renewable resources p160
C12.2 Water safe to drink p162
C12.3 Treating waste water p164
C12.4 Extracting metals from ores p166
C12.5 Life cycle assessments p168
C12.6 Reduce, reuse, recycle p170
CGP revision guide p 286 - 296
P2 Required Practicals
RP Rates of reaction
RP Chromatography
RP Water purification
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