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11 Cards in this Set
- Front
- Back
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General formula of alcohols |
CnH2n+1OH |
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primary alcohol has -OH group... |
...at end of chain |
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secondary alcohol has -OH group... |
...in body of chain |
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tertiary alcohol has -OH group... |
...at branch in chain |
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alcohols have higher mp and bp points than other molecules as they have... |
...hydrogen bonds between molecules |
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ethanol is used in... |
...cosmetics - aftershaves, perfumes ...inks ...drugs |
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ethanol can be made by reacting ethene with... |
...steam with a conc phosphoric acid catalyst at 300 degrees at 60 atm |
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ethanol can be made by fermenting plants into sugars with... |
...yeast ...no Oxygen ...40 degrees |
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this is known as... |
...anaerobic respiration |
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cracking and hydration is |
fast continuous pure |
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fermentation of plants for sugars is |
slow batch not as pure (aq solution of ethanol produced) |
