Question

negative deviation from raoults raw when two liquids are mixed than.

(a) Volume decreases

(6) Volume increase

(CNo change in volume

(d) Volume became zero​

Answer 1

Answer:

$\blue{★ANSWER》}$

Explanation:

Option A is the right ✅

On mixing A and B, the solution becomes warm. This means heat released in formation of new bonds between A and B molecules is more than the heat absorbed for the breaking of molecules of A and B. Therefore, the vapour pressure of the solution is reduced and thus the mixture shows negative deviation from Roult's law