Multiple Choice
Consider the three isomeric alkanes n-hexane, 2,3-dimethylbutane, and 2-methylpentane. Which of the following correctly lists these compounds in order of increasing boiling point?
A) 2,3-dimethylbutane < 2-methylpentane < n-hexane
B) 2-methylpentane < n-hexane < 2,3-dimethylbutane
C) 2-methylpentane < 2,3-dimethylbutane < n-hexane
D) n-hexane < 2-methylpentane < 2,3-dimethylbutane
E) n-hexane < 2,3-dimethylbutane < 2-methylpentane
Correct Answer:
Verified
Correct Answer:
Verified
Q72: Draw the most stable conformation of cis-1,4-dipropylcyclohexane.
Q73: The energy barrier for carbon-carbon bond rotation
Q74: How many carbons do the primary alkane
Q75: Give structures for the three isomers with
Q76: Provide an acceptable name for the alkane
Q78: Among the butane conformers, which occur at
Q79: If a monocyclic alkane hydrocarbon contains n
Q80: In the lowest energy conformation of the
Q81: Which of the following correctly ranks the
Q82: Identify the correct IUPAC name for each