CHEMISTRY 11 – CYCLOALKANES & ALKYL HALIDES WORKSHEET
1) Name the following compounds.
ethylcyclohexane
(a)
chloroethane
(b)
methylcyclopropane
(c)
1,3 – dibromopropane
(d)
2 – ethyl – 1,3 – dimethylcyclooctane
(e)
1 – iodo – 4 – methylpentane
(f)
1,3 – dimethylcyclobutane
(g)
1,1 – dichloro – 2 – fluoroethane
(h)
3 – ethyl – 1,3 – dimethylcyclopentane
(i)
1,1 – dichloro – 2 – ethylcyclohexane
(j)
2) Sketch the following molecules:
(a)
#
1,2 – dimethylcyclobutane
Hat
at
-
←
(b)
trichloromethane
(c)
1,1,2 – trimethylcyclopropane
CH
-
CH
}
*
*
÷
t.CH
HE
(d)
\
-
CH
-
1,2 – dichloroethane
CI
-
Ctkctk
-
CI
CH }
ftk-CH2.CH
(e)
1,3 – dipropylcyclopentane
kc
*
,
HE
(f)
-
HE
HC
,
(g)
propylcyclopropane
EH
-
:
\
}
.
CH
Br
.
/
"£
HACICH
(h)
CHACHA .CH
-
*
\
atadtactb
-
CH
Br
1,3,5 – tribromocyclohexane
Br
*
}
4 – bromo – 2 – chloro – 3 ethyloctane
fH2-CH3
.
CH
-
CH2.CH2-CHa.CH
CHSIH
CH
-
}
1
Br
(i)
H£
CH2
-
CHIC
1,3 – diethyl – 2,2 – dimethylcyclooctane
'
Hzf
'
at
Hsc
,
-
÷
CH }
F
'
F-
H3
CH
'
1,1,1 – trifluoro – 2 – methylpentane
CHA
1,2,4 – triethylcycloheptane
C- CH
-
atzctb
.ci#HciHaC
,
Haq
CH
'
at
CH }
CH2-CH2.CH
.
CH2yµ
/
-
1
it
(k)
CH2€H3
1
HE
(j)
-
-
CHa-CH3
}