Basis of differentiation

Organic solvents

Inorganic solvents

Definition

Are carbon-based compounds that are able to dissolve other organic materials

Are chemical substances composed of elements other than carbon, typically comprising two or more different elements

Solubility in water

Are generally not soluble in water

Are highly soluble in water

Formation of salts

Do not form salts due to the presence of carbon

Readily form salts 

Toxicity 

Some organic solvents can be toxic or harmful

Generally less toxic compared to organic solvents

Flammability

Are highly flammable

Are typically not flammable