Hi hi!! ^^

i'm doing a first hand experiment on the rang of solubilities in water of a range of substances that include:
ionic, soluble molecular, insoluble molecular, covalent networks and large molecules.

i need to use common house hold substances abailable to carry out my experiment...

so my problem is that i'm not sure what substances that are commonly house hold ones that include ionic, soluble molecular, insoluble molecular, covalent networks and large molecules.

could someone please name some for them? thanks! ^^

so far i know that
ionic = salt [sodium chloride]