Which property of water allows planktons to move freely on the water surface?

Identify the correct match of the type of water given in Column-$I$ and its character in Column-$II$ and select the correct option.

Column-$I$	Column-$II$
$(a)$ Capillary water	$(i)$ Present in the form of hydrated oxides of Silicon and Aluminum
$(b)$ Hygroscopic water	$(ii)$ Goes down through large pores between soil particles and reaches the water table
$(c)$ Combined water	$(iii)$ Held in between small non-colloidal soil particles
$(d)$ Gravitational water	$(iv)$ Held tightly around soil particles by adhesive forces

Identify the incorrect statement regarding the properties of water.

Select the incorrect statement regarding water.

Diffusion rates are affected by

The adhesive property of water is: