Question

Which of the following statements is correct, if the intermolecular force of attraction between the particles in liquid A, B, C is in the order A < B < C?

• A. All the three evaporate at the same rate
• B. B evaporates faster than A
• C. B evaporates more readily than C
• D. A evaporates more readily than C

Answer 1

Answer: (C), (D)

The correct options are
C B evaporates more readily than C
D A evaporates more readily than C

The liquidwhich is having less intermolecular forces of attraction will evaporate first,

so, A will evaporate first then B and at last C will evaporate.