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发表于 12-6-2011 10:31 AM
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a) CH3CH2CH2CH2OH hydrogen bond, polar bond, weak van der waals forces
b)CH3CH2COOCH2CH3 weak van der waals forces
c) CH3CH2CH2CH2CONH2 hydrogen bond, polar bond, weak van der waals forces
d) CH3CH2CH2CHO polar bond, weak van der waals forces
e) CH3CH2CH2COOH hydrogen bond, polar bond, weak van der waals forces
f) CH3CH2CH2COCH3 polar bond, weak van der waals forces
如果是pure of these compound(meaning there is no presence of water molecule),就是我写的这些forces,如果有water molecule的话,这些forces就不正确了。。 |
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