MEDIUM
AS and A Level
IMPORTANT
Earn 100
Explain in terms of structure and intermolecular forces why Kevlar is such a strong material.
Important Questions on Polymerisation
EASY
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 28 - Polymerisation>Question>Q 3
Name and give the formulae of the two functional groups present in all amino acids. 
MEDIUM
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 28 - Polymerisation>Question>Q 3
Name an example of an amino acid with a non-polar side-chain. MEDIUM
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 28 - Polymerisation>Question>Q 3
Draw a diagram of two molecules of serine to show the formation of hydrogen bonds between the groups of the side-chain.EASY
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 28 - Polymerisation>Question>Q 3
Which one of the following shows the structural formula of the amide (or peptide) bond that links amino acid monomers together in a polypeptide or a protein? A
B
C
D
EASY
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 28 - Polymerisation>Question>Q 3
State what is meant by the term amino acid residue.EASY
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 28 - Polymerisation>EXAM-STYLE QUESTIONS>Q 1
Explain the term condensation polymer.MEDIUM
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 28 - Polymerisation>EXAM-STYLE QUESTIONS>Q 1
Explain how the chains of Kevlar are held together to make it such a strong material. EASY
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 28 - Polymerisation>EXAM-STYLE QUESTIONS>Q 3
Glycine is an amino acid with the formula . Give the systematic name for glycine. 
