Q4 · 2024 · Paper 1Unclassified1 mark
QUESTION 4
Identify which polymer contains a carbonyl (C= O) group.
(A) polyester
(B) polyethene
(C) polypropene
(D) polytetrafluorethene
WORKED SOLUTION
1 markAnswer A
OFFICIAL ANSWERA
QCAA awards 1 mark for selecting option A.
Correct option from the official QCAA answer key.