Which of these compounds would have the highest boiling point?
Understand the Problem
The question is asking which of the listed compounds has the highest boiling point, which involves understanding the impact of molecular structure on boiling points.
Answer
E) HOCH2CH2CH2CH2CH2OH
The compound E (HOCH2CH2CH2CH2CH2OH) would have the highest boiling point due to strong hydrogen bonding from the two –OH groups.
Answer for screen readers
The compound E (HOCH2CH2CH2CH2CH2OH) would have the highest boiling point due to strong hydrogen bonding from the two –OH groups.
More Information
Hydrogen bonding significantly increases boiling points in alcohols. Compound E is a diol, meaning it has two -OH groups promoting strong intermolecular interactions, thus a higher boiling point.
Tips
A common mistake is overlooking hydrogen bonding, which can greatly affect boiling points, leading to incorrect comparisons based only on molecular weight.
Sources
- Which Compound Has a Higher Boiling Point? Intermolecular Force - youtube.com
- Which compound will have the highest boiling point? - homework.study.com
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