Contents
Special Features	i
Instructions on Accessing Online Interactive Learning Resources	v
Exam Paper Format	vi
Comparison between NEW and OLD syllabuses	vii

5	Chemical Cells and Electrolysis	2
5.1	Redox reactions	4
5.2	Chemical cells	16
5.3	Electrolysis	30
Demonstration	48
Practice	62

6	Products from Important Processes	72
6.1	Chlorine and hypochlorite	74
6.2	Sulphuric acid and sulphur dioxide	86
6.3	The molar volume of gases at room temperature and pressure	100
6.4	The location of chemical plants	104
Demonstration	106
Practice	120

7	Fossil Fuels and Carbon Compounds	128
7.1	Fossil fuels	130
7.2	Homologous series	135
7.3	Alkanes	136
7.4	Alkenes	150
7.5	The burning of fuels	154
7.6	Air pollutants	159
7.7	Alcohols	170
Demonstration	183
Practice	196

8	Plastics and Detergents	204
8.1	Plastics	206
8.2	Detergents	227
Demonstration	237
Practice	251

9	Detection and Analysis	262
9.1	Separation of mixtures	264
9.2	Tests for substances	271
Demonstration	285
Practice	292

Index	299
Question Commands	302