Inorganic nonaqueous solvents are special liquids that can dissolve other things, but they are not made of water. They are made of chemicals like ammonia, sulfuric acid, or liquid nitrogen. These chemicals are different from water and can dissolve different kinds of things than water can.
When you mix something into an inorganic nonaqueous solvent, it becomes a solution. That means the thing you mixed in gets evenly spread out throughout the liquid, and you can't see it anymore.
These solvents can be used for lots of different things. For example, scientists might use them to dissolve and study different chemicals. They might also be used in industrial processes to help make things like medicines, plastics, or fertilizers.
Inorganic nonaqueous solvents are special because they can dissolve things that water can't. But, they can also be dangerous if they are not handled carefully. So, it's important to follow safety rules when using them.