Very slightly soluble compounds - definition


Very slightly soluble materials are those, which have lowered solubility.

Usually materials are treated as very slightly soluble if 1g of material requires 1000 to 10,000ml of solute to dissolve. 

In other words, a material will be very slightly soluble if the amount which can be dissolved in 100ml of solute ranges between 0.01g and 0.1g