Many ionic compounds form between which groups? nonmetals in Groups 1 and 5 with nonmetals in Groups 2 and 4
metals in Groups 3 and 4 with nonmetals in Groups 17 and 18
metals in Groups 1 and 2 with nonmetals in Groups 16 and 17
nonmetals in Groups 1 and 2 with metals in Groups 16 and 17

Most ionic compouds are crystalline solids at room temperature. true falseionic compounds are electrically neutral. true falseionic compounds generally have low melting points. true falsewhen melted, ionic compounds do not conduct electricity. true falsethe electrostatic attraction between an anion and a cation is an ionic bond. true false