Practicing Success
Which of the following is used as an antifreeze? |
Methanol Ethanol Propanol Butanol |
Methanol |
The correct answer is option 1. Methanol. Methanol has chemical properties which allow it to lower the freezing point of a water-based liquid and increase its boiling point. These attributes lead methanol to be used as an antifreeze in windshield washer fluid to keep the cleaning from freezing. |