Pick out the wrong statement (s).
(i) Vapour pressure of a liquid is the measure of the strength of intermolecular attractive forces .
(ii) Surface tension of a liquid acts perpendicular to the surface of the liquid .
(iii) Vapour pressure of all liquids is same at their freezing points .
(iv) Liquids with stronger intermolecular attractive forces are more viscous than those with weaker intermolecular force .

Options

A. 2,3 and 4
B. 2 and 3
C. 1, 2 and 3
D. 3 only

Answer

D