Page 460 - SUBSEC October 2017_Neat

02212020/CAPE/SPEC/MS/2017
- 2 –

CHEMISTRY
UNIT 2 — PAPER 02
MARK SCHEME

Question 1

S.O.: Module: 1 ----1.8, 2.1, 2.2, 2,3 2.6, 2.7, 2.13, 2.11, 2.14
KC UK XS

(a) (i) 3

2
(ii) Yes (1) – A chiral carbon is present (1)

(b)

2

(c) (i)
1

1
(ii) Negative electrode or cathode (1)

(d)
2