Froggy Jumps Polymers / English (D)Version en ligne Learn vocabulary for polymers par Rita Bandirali 1 What are polymers? a Chemical reactions b Very large molecules c Unsaturated monomers 2 Addition polymerisation: a involves the loss of a small molecule b requires unsaturated monomers c may produce proteins 3 Condensation polymerisation: a may occur between unsaturated monomers b may occur between an amine group and a carboxylic acid group c needs only one monomer 4 Nylon 6,6: a is formed by addition polymerisation b does not involve the loss of water c is formed by condensation polymerisation 5 What is the English for "polimero"? a Polimer b Polimers c Polymer 6 What is the Italian for "to be built up from"? a Essere formato da b Essere legato a c Essere portato su 7 The Italian for "loss" is: a acquisto b perdita c somma 8 What you do not need to produce a polypeptide? a ethene b carboxylic acid groups c amino groups 9 To get rid of means: a To buy b To dispose of c To take 10 Burying means: a Seppellire b Bruciare c Riciclare 11 Bond means: a atomo b carbonio c legame 12 Cracking means a rottura b apertura c chiusura 13 Compound means: a elemento b composto c atomo 14 Environmental damage means a dama nei dintorni b danno mentale c danno ambientale 15 renewable means: a rinnovabile b nuovo c rinnovato 16 To "run out of " means: a Correre fuori b Uscire da c Esaurire 17 Sorting means a tentare la sorte b assaggiare c smistare 18 Remoulding means: a rimodellare b rifondere c ricreare
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