Draw the lewis structures for each of the following ions or molecules. identify those in which the octet rule is not obeyed; state which atom in each compound does not fol- low the octet rule; and state, for those atoms, how many electrons surround these atoms:

(a) ph3,

(b) alh3,

(c) n3-,

(d) ch2cl2,

(e) snf62-.

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.