Which of the following alkenes has the highest boiling point?

Which of the following alkenes has the highest boiling point?

Correct Answer: Pentene

Step 1: Understand that alkenes are hydrocarbons with at least one double bond between carbon atoms.
Step 2: Know that boiling point is affected by molecular size and the strength of intermolecular forces.
Step 3: Recognize that larger molecules generally have higher boiling points because they have more surface area for van der Waals forces.
Step 4: Compare the alkenes given in the question based on their molecular size.
Step 5: Identify that pentene is larger than other alkenes listed, which means it has stronger van der Waals forces.
Step 6: Conclude that pentene will have the highest boiling point among the alkenes.

No concepts available.