Which statement best describes the properties of covalent compounds

Most covalent compounds have relatively low melting points and boiling points. Covalent compounds usually have lower enthalpies of fusion and vaporization than ionic compounds. Covalent compounds tend to be more flammable than ionic compounds. When dissolved in water, they don't conduct electricity.

Source: https://socratic.org/questions/what-are-the-main-properties-of-covalent-compounds

c8h10 is your answerr