Addition of sodium chloride to water to form a solution would lead to?
A
increase in freezing point and increase the boiling point
B
increase in freezing point and decrease the boiling point
C
decrease in freezing point and decrease the boiling point
D
decrease in freezing point and increase the boiling point
Verified Correct Answer: D.
Step-by-Step Mathematical Solution
If you add salt to water, you lower its freezing point as well as raise its boiling point.
Source: WAEC / JAMB / NECO Classroom Archive (Record #64910)