Reaction 1: In the space below, name the first reaction that converts C2H4 into an alkyl halide with chlorine, and show the condensed diagrams for the reaction.

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

the correct answer would be d. hope this !

c. electrical charges of ionic bonds.