The delocalized pi bonding in this uniquely stable structure accounts for the chemical and physical properties of the liquid: most arenes are volatile liquids at room temperature.
(most arenes; are; volatile liquids at room temperature) Context(most arenes are,List([126, 141))):(The delocalized pi bonding in this uniquely stable structure; accounts; for the chemical and physical properties of the liquid)
most arenes are,List([126, 141))
most arenes The delocalized pi bonding in this uniquely stable structure
are accounts
volatile liquids at room temperature
for the chemical and physical properties of the liquid