Technician A says that antifreeze is added to coolant to protect the coolant from freezing and to lower its boiling point. Technician B says antifreeze lowers the freeze point and raises the boiling point of coolant. Who is correct?
A)Technician A
B)Technician B
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Antifreeze is added to coolant to lower its freezing point and raise its boiling point, not lower it. Technician B is correct.

Technician a Says That Antifreeze Is Added to Coolant to Protect