Reason (R): Association of solute molecules exists as a dimer by forming intermolecular. hydrogen bonds and hence deviates from Raoult’s law.
A. Both (A. and (R) arc wrong.
B. Both (A) and (R) are correct and (R) is the correct explanation of (A).
C. (A) is correct but (R) is wrong.
D. (A) is wrong but (R) is correct.
Answer:B
Reason (R): Association of solute molecules exists as a dimer by forming intermolecular. hydrogen bonds and hence deviates from Raoult’s law.
A. Both (A. and (R) arc wrong. B. Both (A) and (R) are correct and (R) is the correct explanation of (A). C. (A) is correct but (R) is wrong. D. (A) is wrong but (R) is correct.