For which of these molecules does the best lewis structure have two or more equivalent resonance structures? a. scn– b. cno– c. hco2– d. co2 e. n3–

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull