Statement - I : Vapour pressure of 0.5M sugar solution is more than 0.5M KCl solution
Statement - II : Lowering of vapour pressure is directly proportional to the number of particles present in the solution

Lowering of vapour pressure(LVP) is a Colligative property.

Hence, $\mathrm{LVP}\propto \mathrm{i}$ (no. of particles in the solution)

For sugar solution(molecular compound), i=0

For KCl(ionic), i=2(K⁺ and Cl^- ions).

As i value increases, LVP increases and V.P decreases.