Rank the following compounds from highest to lowest boiling point. 2-hexanol hex
ID: 1067232 • Letter: R
Question
Rank the following compounds from highest to lowest boiling point. 2-hexanol hexane methyl pentyl ether methyl pentyl ether > hexane > 2-hexanol methyl pentyl ether > 2-hexanol > hexane 2-hexanol > methyl pentyl ether > hexane hexane > methyl pentyl ether > 2-hexanol In a Williamson s synthesis of^1BuOMe, which would be the best starting materials to use? KO^t Bu and MeCl.^tBuOH and MeCl. MeOH and^t BuCl. KOMe and^t BuCl. Heating diisopropyl ether with HBr would be expected to give which of the following as the products? Propan-1 -ol and 2-bromopropane. Propan-2-ol and 2-bromopropane Propan-2-ol and 1-bromopropane. Propan-1-ol and 1-bromopropane. An unknown compound on ozonolysis gives acetaldehyde and benzophenone. What is the structure of the compound? 1, 2-diphenylpropcnc 1, 1-diphenylpropene 2-phcnyl-2-hexene 1, 2-diphenylhexene Which compound is an example of a sulfide? CH_3-S_S-CH_3 CH_3-S-CH_3 CH_3-S-H CH_3-O_CH_3 DIBAH will reduce an acid chloride to an: aldehyde alcohol alkane carboxylic acid acetal Which of the following compounds is NOT oxidized by pyridinium chlorochromate (PCC) or Dess-Martin periodinane (DMP)? 2-methyl-2-butanol 1-pentanol 2-pentanoI 1, 3-propancdiol Carboxylic acids boil at considerably higher temperatures than do alcohols, ketones, or aldehydes of similar molecular weights. This is because they: form stable hydrogen-bonded dimers. are hydrophobic. are more acidic. have a greater oxygen content. none of the above What ylide is needed to make 3-ethyl-3-heptene from 3-pentanone in a Wittig reaction? Which of the following alkyl groups would show the multiplet pattern depicted in the following^1H NMR?Explanation / Answer
Q16
2-hexanol --> alcohol , form H-bonds and has dipoles
hexane --> alkane, london dispersion force only
methyl penthyl ether --> nonpolar, eter, still has highe rmass than hexane
so:
hexane < methyl penthyl ether < 2-hexanol
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