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A2 Chemistry Content Checklist OCR Salters B



A2 Unit F334: Chemistry of Materials


Module 1 What's in a Medicine?


Done
Equilibria



descr
ibe
acids
in
ter
ms of
t
he Br
ønst
ed­Lowry
theor
y as
prot
on donor
s,
and
bases
as
prot
on
accept
ors,
and
i
denti…

Page 2

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A2 Chemistry Content Checklist OCR Salters B



(
ii
i
) t
est
w i
th
neutral
i
ron(
II
I)
chl
ori
de sol
uti
on,
to
give
a pur
ple
col
our
ati
on
(
iv) r
e act
ion
w i
th
acyl
chl
ori
des t…

Page 3

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A2 Chemistry Content Checklist OCR Salters B



descr
ibe
the
techni
que of
t
hinlayer
chr
oma t
ogr
aphy
(TLC),
i
ncl
udi
ng l
ocat
ion
of
spots
usi
ng
iodi
ne
or
ult
ravi
olet

r
adiat
ion,
and
int
erpret
r
esul
ts
in
terms
of…

Page 4

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A2 Chemistry Content Checklist OCR Salters B



expl
ain
the
fol
lowi
ng
w ays
that
chemist
s can
mo di
fy
the
proper
ti
es of
a
polymer
to
me et
par
ti
cul
ar
needs:

col
d dr
aw i
ng t
o make
the
str
uctur
e…

Page 5

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A2 Chemistry Content Checklist OCR Salters B



event
ual
di
sposal
of
pol
ymer
s,
incl
udi
ng:

(
i)
mini
mis
ing any
hazar
dous wast
e dur
ing
product
ion
of
raw mat
eri
als
and
thei
r
resul
ti
ng
pol
ymer
s t
o r
educe…

Page 6

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A2 Chemistry Content Checklist OCR Salters B



desi
gn
experi
me nt
s usi
ng gi
ven i
nfor
mat
ion
and
expl
ain
how t
he
resul
ts
of
such
exper
iment
s can
be
used
to
cal
cul
ate
the
rat
e of
t
he react
ion


use…

Page 7

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A2 Chemistry Content Checklist OCR Salters B



under
stand
that
DN A
is
a condensat
ion
pol
ymer
f
ormed
fr
om
nucl
eot
ides,
whi
ch
are
monomer
s havi
ng
thr
ee
components:
phosphat
e,
sugar
and base


expl
ain,
usi
ng
the
str
uct
ures
on
the…

Page 8

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A2 Chemistry Content Checklist OCR Salters B




Module 4 ­ The Steel Story


Done
Formulae, equations and amount of substance



use
the
con cept
of
amou nt
of
subst
ance
to
perf
orm cal
culat
ions
invol
vi
ng:
molecul
ar
for
mulae,
masses
of
r
eagents,
percentage
yiel
ds,…

Page 9

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A2 Chemistry Content Checklist OCR Salters B



(
i) cal
culat
e E cel
l,

(
i) pr
edict
the
feasi
bil
i
ty
of
redox
react
ions
and
und er
stand
that
t
h e
rat
e of
r
eact
ion
may be
an
i
mp or
tant
fact…

Page 10

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A2 Chemistry Content Checklist OCR Salters B



(
ii
)h et
erogeneous
cat
alysi
s i
n t
erms of
t
he abi
li
ty
of
tr
ansit
ion
metal
s t
o use
(3)
d and
(4)
s el
ect
rons
of
the
at
oms on
the
catal
yst…

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