Homework No1
22/2/2015
1) Please give the IUPAC name for the following organic compounds
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Homework No1
22/2/2015
2) Please draw the chemical structure for the following organic compounds
a) 1,6-dichlorononane
b) 1-bromo-3-chloro-5-methylhexane
c) 1-iodo-5,6,6-trimethylheptane
d) 4-ethyl-2,5-dimethylheptane
e) 2,3,4,5,6-pentamethylheptane
f)
4-bromo-2-fluoro-5-methylheptane
g) 2,2,3-trimethylbutane
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Homework No1
22/2/2015
3) Please answer the following questions
1. Arrange the following types of intermolecular forces in order of increasing strength.
Ion-dipole
Dipole-Dipole
Hydrogen Bonding
London Dispersion
2. Arrange the following compounds in the order you would think that their boiling points would
be. (lowest first) Explain your order.
C H
CH
CH
CH
10
22
2
6
8
18
4
10
3. Arrange the following compounds in the order that you think their boiling points
would be. (lowest first)
C H OH
CH  
CH Cl  

H2O
2 5
3 8
3
4. Arrange the following compounds in the order that you think their solubility in water
would be. (lowest first)

C H OH 
2 5

C H  
3 8
CH CH2CH2OH 
3

C5H12
5. Arrange the following compounds in the order that you think their boiling points
would be. (lowest first)
Pentane
Isopentane
Butane
Isobutane
6) Compounds that have the same molecular formula but different chemical structures
are called isomers. Please draw all the possible isomeric structures of C4H9 and give the name
for each isomer.
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Homework No1
22/2/2015
4) Write all the possible mono-halogenation products for the following reactions
5) Write all the possible dihalogenation products for the following reactions
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