Quelpr
2 marksAcid/Base Equilibria

CAPE Chemistry Unit 1 · 2006 · Paper 1 · Question 6(b)

To what class of compounds do the monomers and macromolecule, A, belong?

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 6(a)(i)How many monomer units are present in this portion of the macromolecule?[1 mark]
  2. 6(a)(ii)Draw the displayed structure of two monomers used to make A.[2 marks]
  3. 6(c)(i)Name the type of reaction that occurs when nylon 6.6 or A is boiled with concentrated hydrochloric acid.[1 mark]
  4. 6(c)(ii)Copy the structure of A and use it to illustrate the changes that occur during the reaction described in (c)(i) above.[1 mark]
  5. 6(c)(iii)Draw the fully displayed structure of ONE product of the reaction described in (c)(i) above.[1 mark]
  6. 6(d)State ONE common structural feature and ONE different structural feature in nylon 6.6 and A.[2 marks]

More practice: the rest of this paper · more Acid/Base Equilibria questions · all CAPE Chemistry Unit 1 past papers