MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Physical ChemistrySolutionsRaoult’s law
A solution containing components A and B follows Raoult’s law
A.A – B attraction force is greater than A–A and B– B.
B.A – B attraction force is less than A – A and B – B.
C.A – B attraction force remains same as A – A and B✓ Correct
D.volume of solution is different from sum of volumes
Explanation
Let's consider a binary solution of components A and B. The ideal solution obeys Raoult's law .an ideal solution have an identical force of attraction between the A and A or B or B component. In other words, the force of attraction in AA and BB remains constant. Hence, (c) is the correct option.