Question

which oil product has the highest boiling point? kerosene (bp = -200°c) diesel (bp = -250°c) asphalt (bp > 350°c) gasoline (bp = -100°c)

Explanation:

Step1: Compare boiling points

Compare the given boiling points ($BP$) of kerosene ($BP = - 200^{\circ}C$), diesel ($BP=-250^{\circ}C$), asphalt ($BP > 350^{\circ}C$), and gasoline ($BP=-100^{\circ}C$).

Step2: Determine the highest

Since $350^{\circ}C>-100^{\circ}C > - 200^{\circ}C>-250^{\circ}C$, asphalt has the highest boiling point.

Answer:

Asphalt