Cambridge IGCSE® Chemistry (0620)
Past and specimen paper questions and answers
Contents
Experimental techniques ........................................................................................ 2
Experimental techniques – answers ...................................................................... 6
Particles, atomic structure, ionic bonding, the Periodic Table ............................ 7
Particles, atomic structure, ionic bonding, the Periodic Table – answers ........ 16
Air and water ......................................................................................................... 19
Air and water – answers ....................................................................................... 26
Acids, bases and salts .......................................................................................... 28
Acids, bases and salts – answers ........................................................................ 42
Reaction rates ....................................................................................................... 46
Reaction rates – answers ..................................................................................... 61
Metals and the Reactivity Series .......................................................................... 64
Metals and the Reactivity Series – answers ........................................................ 75
Covalent bonding .................................................................................................. 78
Covalent bonding – answers ................................................................................ 83
Organic 1 ............................................................................................................... 85
Organic 1 – answers ............................................................................................. 95
Amount of substance............................................................................................ 98
Amount of substance – answers........................................................................ 103
Organic 2 ............................................................................................................. 105
Organic 2 – answers ........................................................................................... 111
Redox, electrochemistry and Group VII............................................................. 113
Redox, electrochemistry and Group VII – answers........................................... 125
Equilibria.............................................................................................................. 128
Equilibria – answers............................................................................................ 130
v1 4Y11 Cambridge IGCSE Chemistry – past and specimen paper questions and answers
, 2
Experimental techniques
CORE question
v1 4Y11 Cambridge IGCSE Chemistry – past and specimen paper questions and answers
, 3
0620 Cambridge IGCSE Chemistry Specimen Paper (2016)
Paper 1 Question 2
v1 4Y11 Cambridge IGCSE Chemistry – past and specimen paper questions and answers
, 4
EXTENSION question
v1 4Y11 Cambridge IGCSE Chemistry – past and specimen paper questions and answers
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