Question
Question: Which of the following solution shows positive deviation from Raoult’s law?...
Which of the following solution shows positive deviation from Raoult’s law?
A
Acetone + Aniline
B
Acetone + Ethanol
C
Water+ Nitric acid
D
Chloroform + Benzene
Answer
Acetone + Ethanol
Explanation
Solution
Acetone + ethanol is an example of solution showing positive deviant from Raoults law. Since acetone ethanol attraction are weaker than acetone – acetone and ethanol attractions.