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school
sonl
innemw.
com
Sc
hool
sOnl
ine
ht
tp:
//
www.
school
sonl
innemw.
com
Chemi
str
y121Onl
ineEx
ams
I
nst
ruc
tions
Ans
weral
lques
tions
Eac
hques
tionhas5mar
ks
Choos
ewr
it
eans
wer
sonl
y.NBy
oudonotneedt
owr
it
etheques
tion
Wr
it
eyouremai
lasans
wert
it
le
, www.
school
sonl
innemw.
com
1.
Whatmakesc
arbons
uchauni
queel
ement
?
(a)El
ement
alc
arbonc
omesi
ntwof
orms
,di
amondandg
raphi
te.
(b)Car
bonformsfourbonds
,al
thoug
htheg
rounds
tat
econf
igur
ati
onwoul
dpr
edi
ctt
he
for
mati
onoffewerbonds.
(c
)Car
bonf
ormsc
oval
entbondsr
athert
hani
oni
cbonds
.
(d)Toagreat
erext
entthananyotherel
ement
,car
bonc
anbondt
oit
sel
ftof
orms
trai
ght
chai
ns,
branchedc
hainsandring
s.
(e)Car
bonhast
wos
tabl
eis
otopes
,car
bon-
12andc
arbon-
13.
2.
Thehy
bri
diz
ati
onofc
arbonat
omsi
nal
kanesi
s
(a)s
p
(b)s
p²
(c
)sp³
(d)s
p³d
(e)s
p³d²
3
.Amol
ecul
ewi
tht
hef
ormul
aC3H8i
sa(n)
:
(a)hex
ane
(b)pr
opane
(c
)dec
ane
(d)but
ane
(e)et
hane
4.
Sel
ectt
hec
orr
ectI
UPACnamef
or:
school
sonl
innemw.
com
Sc
hool
sOnl
ine
ht
tp:
//
www.
school
sonl
innemw.
com
Chemi
str
y121Onl
ineEx
ams
I
nst
ruc
tions
Ans
weral
lques
tions
Eac
hques
tionhas5mar
ks
Choos
ewr
it
eans
wer
sonl
y.NBy
oudonotneedt
owr
it
etheques
tion
Wr
it
eyouremai
lasans
wert
it
le
, www.
school
sonl
innemw.
com
1.
Whatmakesc
arbons
uchauni
queel
ement
?
(a)El
ement
alc
arbonc
omesi
ntwof
orms
,di
amondandg
raphi
te.
(b)Car
bonformsfourbonds
,al
thoug
htheg
rounds
tat
econf
igur
ati
onwoul
dpr
edi
ctt
he
for
mati
onoffewerbonds.
(c
)Car
bonf
ormsc
oval
entbondsr
athert
hani
oni
cbonds
.
(d)Toagreat
erext
entthananyotherel
ement
,car
bonc
anbondt
oit
sel
ftof
orms
trai
ght
chai
ns,
branchedc
hainsandring
s.
(e)Car
bonhast
wos
tabl
eis
otopes
,car
bon-
12andc
arbon-
13.
2.
Thehy
bri
diz
ati
onofc
arbonat
omsi
nal
kanesi
s
(a)s
p
(b)s
p²
(c
)sp³
(d)s
p³d
(e)s
p³d²
3
.Amol
ecul
ewi
tht
hef
ormul
aC3H8i
sa(n)
:
(a)hex
ane
(b)pr
opane
(c
)dec
ane
(d)but
ane
(e)et
hane
4.
Sel
ectt
hec
orr
ectI
UPACnamef
or:
