GCSE Exam GCSE Chemistry
                    
                        4.7.3.1 Addition polymerisation
                    
                                    
                
                    
                        4.7.3.2 Condensation polymerisation (HT only)
                    
                                    
                
                    
                        4.7.3.3 Amino acids (HT only)
                    
                                    
                
                    
                        4.7.3.4 DNA (deoxyribonucleic acid) and other naturally occurring polymers
                    
                                    
                