1. Covalent compounds are usually liquids or gases. Only some of them are solids.
2. Covalent compounds have usually low melting point and low boiling points.
3. Covalent compounds are usually insoluble in water but they are soluble in organic solvents.
4. Covalent compounds do not conduct electricity.
-Answered by priyanshu kumar On 10 October 2019:11:26:53 AM