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43 Cards in this Set
- Front
- Back
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alcohols |
are compounds containing hydroxyl group connected to aliphatic hydrocarbons |
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primary, secondary, tertiary |
classifications of alcohol |
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increase number of carbon atoms, decrease solubility in water |
solubility of alcohol |
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higher boiling point |
boiling point of alcohol |
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small alkyl group- do not disrupt hydrogen bonding among the water molecules large alkyl group- disrupt hydrogen bonding |
differentiate small alkyl group to large alkyl group |
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infinitely soluble |
solubility in water of methanol, ethanol and propanol |
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9 |
solubility in water of butanol |
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2.7 |
solubility in water of pentanol |
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0.6 |
solubility in water of hexanol |
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0.18 |
solubility in water of heptanol |
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0.054 |
solubility in water of octanol |
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insoluble in water |
solubility in water of decanol |
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phenol |
are compounds containing hydroxyl group connected to an aromatic ring/benzene |
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monohydric phenol, dihydric phenol, trihydric phenol |
classifications of phenol |
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much lower than that of alcohol due to the presence of the larger hydrocarbon |
solubility of phenol |
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Arrhenius, bronsted-lowry, lewis theory |
3 theories |
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increase in alkyl group decreases acidity |
acidity of alcohol |
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primary(1°) |
highest in acidity |
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tertiary(°3) |
most lowest in terms of acidity |
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zinc chloride |
what chemical is used in Lucas test |
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zinc chloride |
used to distinguish among primary, secondary, tertiary water soluble |
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turbid sol. or white ppt |
positive result in Lucas test using zinc chloride |
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alkyl chloride |
responsible for turbid, cloudy or white ppt. and insoluble in water |
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chromic acid test |
brodwell-wellman test also known as |
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carboxylic acid |
where does primary alcohol oxidized to |
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ketones |
where does secondary alcohol oxidized with? |
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primary alcohol oxidized with carboxylic acid |
unstable and by the use of E2 mechanicanism to have dehydration reaction |
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secondary alcohol oxidized with ketone |
stable using E1 mechanism |
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tertiary |
no reaction |
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bromine test |
what test is used in halogenation of phenols |
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ferric chloride |
what chemical is used in Redox reaction in phenols |
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phenoxide ion |
phenol with presence of H2O converted to _____ which is a strong activating species |
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complex (oxidation reduction) |
phenol reacts with the ferric chloride to form _____ |
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methanol |
solvent for analysis |
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isopropyl alcohol |
antiseptic/disinfectant |
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ethyl alcohol |
antiseptic/disinfectant and also can be used as solvent |
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octanol |
solvent for partitioning |
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chlorocresol |
solvent for analysis |
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eugenol |
antiseptic, treatment for toothache |
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thymol |
antiseptic, soothing properties |
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tetracycline |
antibiotic |
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levodopa |
treatment of parkinsonism |
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epinephrine |
emergency drug, vasoconstrictor and cardiac stimulant |
