| 1. |
Choose the compound that this spectrum represents.
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Click on image to enlarge
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a)
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ethyl methanoate
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b)
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methyl ethanoate
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c)
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propanoic acid
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d)
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ethyl ethanoate
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e)
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2-propenoic acid
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| 2. |
For this spectrum identify the ion series formed by loss of alkyl fragments.
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Click on image to enlarge
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a)
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15, 29, 43, 57, 71
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b)
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31, 45, 59, 87, 101
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c)
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none
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| 3. |
For this same spectrum, choose the compound that the spectrum represents.
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Click on image to enlarge
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a)
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methyl pentanoate
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b)
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methyl butanoate
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c)
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butyl ethanoate
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d)
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ethyl butanoate
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e)
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ethyl pentanoate
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| 4. |
Choose the compound that this spectrum represents.
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Click on image to enlarge
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a)
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isopropyl ethanoate
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b)
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butyl formate
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c)
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ethyl ethanoate
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d)
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ethyl propionate
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e)
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ethyl butanoate
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| 5. |
Choose the compound that this spectrum represents.
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Click on image to enlarge
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a)
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ethyl butanoate
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b)
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ethyl pentanoate
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c)
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methyl 3-methylbutanoate
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d)
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ethyl 2-methylpropanoate
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e)
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methyl butanoate
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| 6. |
Choose the compound that this spectrum represents.
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Click on image to enlarge
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a)
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ethyl pentanoate
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b)
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methyl butanoate
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c)
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ethyl butanoate
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d)
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2,2-dimethyl propanoic acid, methyl ester
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e)
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butyl ethanoate
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