Electrovalent compounds are formed due to gain or loss of electrons between the elements. Hence they have strong intermolecular forces. Hence they are generally solid.

Why are ionic compounds solids at room temperature but covalent compounds tend be liquids or gases at room temperature?

Ionic compounds typically are solids at room temperature. ... Because of the strong forces between atoms, ionic compounds tend to have very high melting points. Figure B. These types of compounds will tend to dissolve in water (see Figure B).

Why are ionic compounds usually solid and brittle at room temperature?

- Ionic compounds tend to be brittle solids at room temperature, so they usually break apart when hit. This property is due to the arrangement of ions in a repeating three-dimension a pattern called a crystal lattice. - Strong ionic bonds mean that ionic compounds have high melting points.